79483904 has 22 divisors (see below), whose sum is σ = 158892234. Its totient is φ = 39741440.

The previous prime is 79483889. The next prime is 79483927. The reversal of 79483904 is 40938497.

It can be written as a sum of positive squares in only one way, i.e., 71910400 + 7573504 = 8480^2 + 2752^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37787 + ... + 39834.

Almost surely, 2^79483904 is an apocalyptic number.

It is an amenable number.

79483904 is a deficient number, since it is larger than the sum of its proper divisors (79408330).

79483904 is an equidigital number, since it uses as much as digits as its factorization.

79483904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77641 (or 77623 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 79483904 is about 8915.3745855124. The cubic root of 79483904 is about 429.9583590468.

The spelling of 79483904 in words is "seventy-nine million, four hundred eighty-three thousand, nine hundred four".