74680088 has 32 divisors (see below), whose sum is σ = 160682400. Its totient is φ = 31875072.

The previous prime is 74680079. The next prime is 74680129. The reversal of 74680088 is 88008647.

It is a happy number.

It is a congruent number.

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, 11798 + ... + 16986.

It is an arithmetic number, because the mean of its divisors is an integer number (5021325).

Almost surely, 2^74680088 is an apocalyptic number.

It is an amenable number.

74680088 is an abundant number, since it is smaller than the sum of its proper divisors (86002312).

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

74680088 is a wasteful number, since it uses less digits than its factorization.

74680088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5459 (or 5455 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 41.

The square root of 74680088 is about 8641.7641717418. The cubic root of 74680088 is about 421.1158686797.

The spelling of 74680088 in words is "seventy-four million, six hundred eighty thousand, eighty-eight".