74608474 has 12 divisors (see below), whose sum is σ = 115907454. Its totient is φ = 36017072.

The previous prime is 74608403. The next prime is 74608493. The reversal of 74608474 is 47480647.

It can be written as a sum of positive squares in 3 ways, for example, as 73874025 + 734449 = 8595^2 + 857^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20497 + ... + 23860.

Almost surely, 2^74608474 is an apocalyptic number.

74608474 is a deficient number, since it is larger than the sum of its proper divisors (41298980).

74608474 is a wasteful number, since it uses less digits than its factorization.

74608474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44417 (or 44388 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 40.

The square root of 74608474 is about 8637.6196952633. The cubic root of 74608474 is about 420.9812168261.

The spelling of 74608474 in words is "seventy-four million, six hundred eight thousand, four hundred seventy-four".