74929364 has 6 divisors (see below), whose sum is σ = 131126394. Its totient is φ = 37464680.

The previous prime is 74929313. The next prime is 74929373. The reversal of 74929364 is 46392947.

It can be written as a sum of positive squares in only one way, i.e., 73239364 + 1690000 = 8558^2 + 1300^2 .

It is a super-2 number, since 2×74929364² = 11228819178888992, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9366167 + ... + 9366174.

It is an arithmetic number, because the mean of its divisors is an integer number (21854399).

Almost surely, 2^74929364 is an apocalyptic number.

It is an amenable number.

74929364 is a deficient number, since it is larger than the sum of its proper divisors (56197030).

74929364 is a wasteful number, since it uses less digits than its factorization.

74929364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18732345 (or 18732343 counting only the distinct ones).

The product of its digits is 326592, while the sum is 44.

The square root of 74929364 is about 8656.1749058115. The cubic root of 74929364 is about 421.5838983777.

The spelling of 74929364 in words is "seventy-four million, nine hundred twenty-nine thousand, three hundred sixty-four".