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4579068 = 22313149197
BaseRepresentation
bin10001011101111011111100
322121122022010
4101131323330
52133012233
6242051220
753631024
oct21357374
98548263
104579068
11264835a
121649b10
13c44310
14872a84
15606b63
hex45defc

4579068 has 48 divisors (see below), whose sum is σ = 11642400. Its totient is φ = 1392384.

The previous prime is 4579067. The next prime is 4579073. The reversal of 4579068 is 8609754.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4579063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23146 + ... + 23342.

It is an arithmetic number, because the mean of its divisors is an integer number (242550).

Almost surely, 24579068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4579068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5821200).

4579068 is an abundant number, since it is smaller than the sum of its proper divisors (7063332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4579068 is a wasteful number, since it uses less digits than its factorization.

4579068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366 (or 364 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 4579068 is about 2139.8756973245. The cubic root of 4579068 is about 166.0577048138.

The spelling of 4579068 in words is "four million, five hundred seventy-nine thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 149 156 197 298 394 447 591 596 788 894 1182 1788 1937 2364 2561 3874 5122 5811 7683 7748 10244 11622 15366 23244 29353 30732 58706 88059 117412 176118 352236 381589 763178 1144767 1526356 2289534 4579068