68256752 has 20 divisors (see below), whose sum is σ = 134061360. Its totient is φ = 33660288.

The previous prime is 68256707. The next prime is 68256767. The reversal of 68256752 is 25765286.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 28052 + ... + 30387.

It is an arithmetic number, because the mean of its divisors is an integer number (6703068).

Almost surely, 2^68256752 is an apocalyptic number.

It is an amenable number.

68256752 is a deficient number, since it is larger than the sum of its proper divisors (65804608).

68256752 is a wasteful number, since it uses less digits than its factorization.

68256752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58520 (or 58514 counting only the distinct ones).

The product of its digits is 201600, while the sum is 41.

The square root of 68256752 is about 8261.7644604527. The cubic root of 68256752 is about 408.6785773015.

The spelling of 68256752 in words is "sixty-eight million, two hundred fifty-six thousand, seven hundred fifty-two".