68792514 has 32 divisors (see below), whose sum is σ = 158806656. Its totient is φ = 19459200.

The previous prime is 68792513. The next prime is 68792531. The reversal of 68792514 is 41529786.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (68792513) 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, 3867 + ... + 12350.

It is an arithmetic number, because the mean of its divisors is an integer number (4962708).

Almost surely, 2^68792514 is an apocalyptic number.

68792514 is an abundant number, since it is smaller than the sum of its proper divisors (90014142).

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

68792514 is a wasteful number, since it uses less digits than its factorization.

68792514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16330.

The product of its digits is 120960, while the sum is 42.

The square root of 68792514 is about 8294.1252703344. The cubic root of 68792514 is about 409.7450606263.

The spelling of 68792514 in words is "sixty-eight million, seven hundred ninety-two thousand, five hundred fourteen".