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4679492 = 221169873
BaseRepresentation
bin10001110110011101000100
322210202001112
4101312131010
52144220432
6244144152
754526556
oct21663504
98722045
104679492
112706854
121698058
13c7ac3c
1489b4d6
156267b2
hex476744

4679492 has 6 divisors (see below), whose sum is σ = 8189118. Its totient is φ = 2339744.

The previous prime is 4679489. The next prime is 4679533. The reversal of 4679492 is 2949764.

It can be written as a sum of positive squares in only one way, i.e., 2979076 + 1700416 = 1726^2 + 1304^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 584933 + ... + 584940.

It is an arithmetic number, because the mean of its divisors is an integer number (1364853).

Almost surely, 24679492 is an apocalyptic number.

It is an amenable number.

4679492 is a deficient number, since it is larger than the sum of its proper divisors (3509626).

4679492 is a wasteful number, since it uses less digits than its factorization.

4679492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169877 (or 1169875 counting only the distinct ones).

The product of its digits is 108864, while the sum is 41.

The square root of 4679492 is about 2163.2133505505. The cubic root of 4679492 is about 167.2628797477.

The spelling of 4679492 in words is "four million, six hundred seventy-nine thousand, four hundred ninety-two".

Divisors: 1 2 4 1169873 2339746 4679492