68958372 has 48 divisors (see below), whose sum is σ = 193571840. Its totient is φ = 18664992.

The previous prime is 68958371. The next prime is 68958401. The reversal of 68958372 is 27385986.

It is not an unprimeable number, because it can be changed into a prime (68958371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20008 + ... + 23199.

Almost surely, 2^68958372 is an apocalyptic number.

It is an amenable number.

68958372 is an abundant number, since it is smaller than the sum of its proper divisors (124613468).

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

68958372 is a wasteful number, since it uses less digits than its factorization.

68958372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43240 (or 43238 counting only the distinct ones).

The product of its digits is 725760, while the sum is 48.

The square root of 68958372 is about 8304.1177737313. The cubic root of 68958372 is about 410.0740932919.

The spelling of 68958372 in words is "sixty-eight million, nine hundred fifty-eight thousand, three hundred seventy-two".