74908476 has 60 divisors (see below), whose sum is σ = 200637360. Its totient is φ = 24356160.

The previous prime is 74908441. The next prime is 74908487. The reversal of 74908476 is 67480947.

It is a super-2 number, since 2×74908476² = 11222559553285152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10465 + ... + 16103.

It is an arithmetic number, because the mean of its divisors is an integer number (3343956).

Almost surely, 2^74908476 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 74908476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100318680).

74908476 is an abundant number, since it is smaller than the sum of its proper divisors (125728884).

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

74908476 is a wasteful number, since it uses less digits than its factorization.

74908476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5696 (or 5685 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 74908476 is about 8654.9682841707. The cubic root of 74908476 is about 421.5447198661.

The spelling of 74908476 in words is "seventy-four million, nine hundred eight thousand, four hundred seventy-six".