68896502 has 32 divisors (see below), whose sum is σ = 109058400. Its totient is φ = 32617728.

The previous prime is 68896447. The next prime is 68896517. The reversal of 68896502 is 20569886.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 632024 + ... + 632132.

It is an arithmetic number, because the mean of its divisors is an integer number (3408075).

Almost surely, 2^68896502 is an apocalyptic number.

68896502 is a deficient number, since it is larger than the sum of its proper divisors (40161898).

68896502 is a wasteful number, since it uses less digits than its factorization.

68896502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320.

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 68896502 is about 8300.3916775053. The cubic root of 68896502 is about 409.9514160159.

The spelling of 68896502 in words is "sixty-eight million, eight hundred ninety-six thousand, five hundred two".