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4674090 = 235347449
BaseRepresentation
bin10001110101001000101010
322210110122110
4101311020222
52144032330
6244103150
754505041
oct21651052
98713573
104674090
112702793
121694ab6
13c78645
14899558
15624db0
hex47522a

4674090 has 32 divisors (see below), whose sum is σ = 11275200. Its totient is φ = 1240064.

The previous prime is 4674077. The next prime is 4674091. The reversal of 4674090 is 904764.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4674091) 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, 10186 + ... + 10634.

It is an arithmetic number, because the mean of its divisors is an integer number (352350).

Almost surely, 24674090 is an apocalyptic number.

4674090 is an abundant number, since it is smaller than the sum of its proper divisors (6601110).

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

4674090 is a wasteful number, since it uses less digits than its factorization.

4674090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 4674090 is about 2161.9643845355. The cubic root of 4674090 is about 167.1984922752.

The spelling of 4674090 in words is "four million, six hundred seventy-four thousand, ninety".

Divisors: 1 2 3 5 6 10 15 30 347 449 694 898 1041 1347 1735 2082 2245 2694 3470 4490 5205 6735 10410 13470 155803 311606 467409 779015 934818 1558030 2337045 4674090