68803952 has 20 divisors (see below), whose sum is σ = 152351856. Its totient is φ = 29487360.

The previous prime is 68803949. The next prime is 68803963. The reversal of 68803952 is 25930886.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307049 + ... + 307272.

Almost surely, 2^68803952 is an apocalyptic number.

It is an amenable number.

68803952 is an abundant number, since it is smaller than the sum of its proper divisors (83547904).

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

68803952 is a wasteful number, since it uses less digits than its factorization.

68803952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614336 (or 614330 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 68803952 is about 8294.8147658643. The cubic root of 68803952 is about 409.7677685442.

The spelling of 68803952 in words is "sixty-eight million, eight hundred three thousand, nine hundred fifty-two".