74988808 has 8 divisors (see below), whose sum is σ = 140604030. Its totient is φ = 37494400.

The previous prime is 74988791. The next prime is 74988811. The reversal of 74988808 is 80888947.

It can be written as a sum of positive squares in only one way, i.e., 67601284 + 7387524 = 8222^2 + 2718^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4686793 + ... + 4686808.

Almost surely, 2^74988808 is an apocalyptic number.

It is an amenable number.

74988808 is a deficient number, since it is larger than the sum of its proper divisors (65615222).

74988808 is a wasteful number, since it uses less digits than its factorization.

74988808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9373607 (or 9373603 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 52.

The square root of 74988808 is about 8659.6078433148. The cubic root of 74988808 is about 421.6953544998.

The spelling of 74988808 in words is "seventy-four million, nine hundred eighty-eight thousand, eight hundred eight".