68830832 has 20 divisors (see below), whose sum is σ = 152411376. Its totient is φ = 29498880.

The previous prime is 68830829. The next prime is 68830837. The reversal of 68830832 is 23803886.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68830837) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307169 + ... + 307392.

Almost surely, 2^68830832 is an apocalyptic number.

It is an amenable number.

68830832 is an abundant number, since it is smaller than the sum of its proper divisors (83580544).

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

68830832 is a wasteful number, since it uses less digits than its factorization.

68830832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614576 (or 614570 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 68830832 is about 8296.4348969904. The cubic root of 68830832 is about 409.8211236362.

The spelling of 68830832 in words is "sixty-eight million, eight hundred thirty thousand, eight hundred thirty-two".