68692092 has 48 divisors (see below), whose sum is σ = 183869952. Its totient is φ = 19552320.

The previous prime is 68692079. The next prime is 68692093. The reversal of 68692092 is 29029686.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68692093) 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, 23217 + ... + 26007.

It is an arithmetic number, because the mean of its divisors is an integer number (3830624).

Almost surely, 2^68692092 is an apocalyptic number.

It is an amenable number.

68692092 is an abundant number, since it is smaller than the sum of its proper divisors (115177860).

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

68692092 is a wasteful number, since it uses less digits than its factorization.

68692092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3098 (or 3096 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 68692092 is about 8288.0692564674. The cubic root of 68692092 is about 409.5455841891.

The spelling of 68692092 in words is "sixty-eight million, six hundred ninety-two thousand, ninety-two".