74908976 has 80 divisors (see below), whose sum is σ = 159418368. Its totient is φ = 34003200.

The previous prime is 74908969. The next prime is 74909027. The reversal of 74908976 is 67980947.

It is a happy number.

It is a super-2 number, since 2×74908976² = 11222709370737152, which contains 22 as substring.

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 in 15 ways as a sum of consecutive naturals, for example, 1055021 + ... + 1055091.

Almost surely, 2^74908976 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 74908976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79709184).

74908976 is an abundant number, since it is smaller than the sum of its proper divisors (84509392).

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

74908976 is a wasteful number, since it uses less digits than its factorization.

74908976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210 (or 204 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 50.

The square root of 74908976 is about 8654.9971692659. The cubic root of 74908976 is about 421.5456577746.

The spelling of 74908976 in words is "seventy-four million, nine hundred eight thousand, nine hundred seventy-six".