679038074 has 128 divisors (see below), whose sum is σ = 1354752000. Its totient is φ = 250387200.

The previous prime is 679038053. The next prime is 679038079. The reversal of 679038074 is 470830976.

679038074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×679038074² = 922185411883258952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (679038079) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4885097 + ... + 4885235.

It is an arithmetic number, because the mean of its divisors is an integer number (10584000).

Almost surely, 2^679038074 is an apocalyptic number.

679038074 is a deficient number, since it is larger than the sum of its proper divisors (675713926).

679038074 is a wasteful number, since it uses less digits than its factorization.

679038074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 679038074 is about 26058.3590043579. The cubic root of 679038074 is about 878.9510892690.

The spelling of 679038074 in words is "six hundred seventy-nine million, thirty-eight thousand, seventy-four".