74116892 has 6 divisors (see below), whose sum is σ = 129704568. Its totient is φ = 37058444.

The previous prime is 74116873. The next prime is 74116897. The reversal of 74116892 is 29861147.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74116897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9264608 + ... + 9264615.

It is an arithmetic number, because the mean of its divisors is an integer number (21617428).

Almost surely, 2^74116892 is an apocalyptic number.

It is an amenable number.

74116892 is a deficient number, since it is larger than the sum of its proper divisors (55587676).

74116892 is a wasteful number, since it uses less digits than its factorization.

74116892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18529227 (or 18529225 counting only the distinct ones).

The product of its digits is 24192, while the sum is 38.

The square root of 74116892 is about 8609.1167955836. The cubic root of 74116892 is about 420.0545885207.

The spelling of 74116892 in words is "seventy-four million, one hundred sixteen thousand, eight hundred ninety-two".