679077004 has 12 divisors (see below), whose sum is σ = 1188835704. Its totient is φ = 339409664.

The previous prime is 679076989. The next prime is 679077013. The reversal of 679077004 is 400770976.

It is a happy number.

It is a super-2 number, since 2×679077004² = 922291154723232032, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19822 + ... + 41845.

It is an arithmetic number, because the mean of its divisors is an integer number (99069642).

Almost surely, 2^679077004 is an apocalyptic number.

It is an amenable number.

679077004 is a deficient number, since it is larger than the sum of its proper divisors (509758700).

679077004 is a wasteful number, since it uses less digits than its factorization.

679077004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64424 (or 64422 counting only the distinct ones).

The product of its (nonzero) digits is 74088, while the sum is 40.

The square root of 679077004 is about 26059.1059708502. The cubic root of 679077004 is about 878.9678860258.

The spelling of 679077004 in words is "six hundred seventy-nine million, seventy-seven thousand, four".