74898692 has 12 divisors (see below), whose sum is σ = 142988496. Its totient is φ = 34044840.

The previous prime is 74898689. The next prime is 74898701. The reversal of 74898692 is 29689847.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 851078 + ... + 851165.

It is an arithmetic number, because the mean of its divisors is an integer number (11915708).

Almost surely, 2^74898692 is an apocalyptic number.

It is an amenable number.

74898692 is a deficient number, since it is larger than the sum of its proper divisors (68089804).

74898692 is a wasteful number, since it uses less digits than its factorization.

74898692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1702258 (or 1702256 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 53.

The square root of 74898692 is about 8654.4030412270. The cubic root of 74898692 is about 421.5263660324.

The spelling of 74898692 in words is "seventy-four million, eight hundred ninety-eight thousand, six hundred ninety-two".