74590116 has 24 divisors (see below), whose sum is σ = 175769664. Its totient is φ = 24616800.

The previous prime is 74590097. The next prime is 74590121. The reversal of 74590116 is 61109547.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29560 + ... + 31983.

It is an arithmetic number, because the mean of its divisors is an integer number (7323736).

Almost surely, 2^74590116 is an apocalyptic number.

It is an amenable number.

74590116 is an abundant number, since it is smaller than the sum of its proper divisors (101179548).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74590116 is a wasteful number, since it uses less digits than its factorization.

74590116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61651 (or 61649 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 74590116 is about 8636.5569528603. The cubic root of 74590116 is about 420.9466854173.

The spelling of 74590116 in words is "seventy-four million, five hundred ninety thousand, one hundred sixteen".