74483564 has 12 divisors (see below), whose sum is σ = 130479888. Its totient is φ = 37203600.

The previous prime is 74483543. The next prime is 74483569. The reversal of 74483564 is 46538447.

It is a super-2 number, since 2×74483564² = 11095602612284192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (74483569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4907 + ... + 13154.

It is an arithmetic number, because the mean of its divisors is an integer number (10873324).

Almost surely, 2^74483564 is an apocalyptic number.

It is an amenable number.

74483564 is a deficient number, since it is larger than the sum of its proper divisors (55996324).

74483564 is a wasteful number, since it uses less digits than its factorization.

74483564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19096 (or 19094 counting only the distinct ones).

The product of its digits is 322560, while the sum is 41.

The square root of 74483564 is about 8630.3860863811. The cubic root of 74483564 is about 420.7461490819.

The spelling of 74483564 in words is "seventy-four million, four hundred eighty-three thousand, five hundred sixty-four".