56729006 has 16 divisors (see below), whose sum is σ = 86413824. Its totient is φ = 27926904.

The previous prime is 56728993. The next prime is 56729011. The reversal of 56729006 is 60092765.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93155 + ... + 93761.

It is an arithmetic number, because the mean of its divisors is an integer number (5400864).

Almost surely, 2^56729006 is an apocalyptic number.

56729006 is a deficient number, since it is larger than the sum of its proper divisors (29684818).

56729006 is a wasteful number, since it uses less digits than its factorization.

56729006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 56729006 is about 7531.8660370455. The cubic root of 56729006 is about 384.2392488738.

The spelling of 56729006 in words is "fifty-six million, seven hundred twenty-nine thousand, six".