74852988 has 36 divisors (see below), whose sum is σ = 203173992. Its totient is φ = 21386400.

The previous prime is 74852977. The next prime is 74852993. The reversal of 74852988 is 88925847.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 74852988.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63063 + ... + 64238.

It is an arithmetic number, because the mean of its divisors is an integer number (5643722).

Almost surely, 2^74852988 is an apocalyptic number.

It is an amenable number.

74852988 is an abundant number, since it is smaller than the sum of its proper divisors (128321004).

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

74852988 is a wasteful number, since it uses less digits than its factorization.

74852988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127322 (or 127313 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 51.

The square root of 74852988 is about 8651.7621326525. The cubic root of 74852988 is about 421.4406085890.

The spelling of 74852988 in words is "seventy-four million, eight hundred fifty-two thousand, nine hundred eighty-eight".