68925696 has 72 divisors (see below), whose sum is σ = 209665344. Its totient is φ = 19691520.

The previous prime is 68925653. The next prime is 68925697. The reversal of 68925696 is 69652986.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68925697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1035 + ... + 11786.

Almost surely, 2^68925696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68925696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104832672).

68925696 is an abundant number, since it is smaller than the sum of its proper divisors (140739648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68925696 is a wasteful number, since it uses less digits than its factorization.

68925696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12847 (or 12833 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 51.

The square root of 68925696 is about 8302.1500829604. The cubic root of 68925696 is about 410.0093117060.

The spelling of 68925696 in words is "sixty-eight million, nine hundred twenty-five thousand, six hundred ninety-six".