68056832 has 18 divisors (see below), whose sum is σ = 135848328. Its totient is φ = 34028288.

The previous prime is 68056829. The next prime is 68056861. The reversal of 68056832 is 23865086.

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, 132668 + ... + 133179.

Almost surely, 2^68056832 is an apocalyptic number.

It is an amenable number.

68056832 is a deficient number, since it is larger than the sum of its proper divisors (67791496).

68056832 is an equidigital number, since it uses as much as digits as its factorization.

68056832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265863 (or 265849 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 68056832 is about 8249.6564776965. The cubic root of 68056832 is about 408.2791886373.

The spelling of 68056832 in words is "sixty-eight million, fifty-six thousand, eight hundred thirty-two".