74808976 has 60 divisors (see below), whose sum is σ = 168762636. Its totient is φ = 31989760.

The previous prime is 74808973. The next prime is 74809001. The reversal of 74808976 is 67980847.

It can be written as a sum of positive squares in 2 ways, for example, as 62726400 + 12082576 = 7920^2 + 3476^2 .

It is not an unprimeable number, because it can be changed into a prime (74808973) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31776 + ... + 34048.

Almost surely, 2^74808976 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 74808976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84381318).

74808976 is an abundant number, since it is smaller than the sum of its proper divisors (93953660).

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

74808976 is a wasteful number, since it uses less digits than its factorization.

74808976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2320 (or 2303 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 49.

The square root of 74808976 is about 8649.2182305686. The cubic root of 74808976 is about 421.3579929575.

The spelling of 74808976 in words is "seventy-four million, eight hundred eight thousand, nine hundred seventy-six".