74855088 has 240 divisors, whose sum is σ = 268958976. Its totient is φ = 18869760.

The previous prime is 74855069. The next prime is 74855089. The reversal of 74855088 is 88055847.

It is not an unprimeable number, because it can be changed into a prime (74855089) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 476706 + ... + 476862.

Almost surely, 2^74855088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74855088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134479488).

74855088 is an abundant number, since it is smaller than the sum of its proper divisors (194103888).

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

74855088 is a wasteful number, since it uses less digits than its factorization.

74855088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232 (or 223 counting only the distinct ones).

The product of its (nonzero) digits is 358400, while the sum is 45.

The square root of 74855088 is about 8651.8834943612. The cubic root of 74855088 is about 421.4445497232. Note that the first 3 decimals are identical.

The spelling of 74855088 in words is "seventy-four million, eight hundred fifty-five thousand, eighty-eight".