74765484 has 24 divisors (see below), whose sum is σ = 193836720. Its totient is φ = 24921792.

The previous prime is 74765477. The next prime is 74765491. The reversal of 74765484 is 48456747.

It is an interprime number because it is at equal distance from previous prime (74765477) and next prime (74765491).

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 7 ways as a sum of consecutive naturals, for example, 346029 + ... + 346244.

It is an arithmetic number, because the mean of its divisors is an integer number (8076530).

Almost surely, 2^74765484 is an apocalyptic number.

It is an amenable number.

74765484 is an abundant number, since it is smaller than the sum of its proper divisors (119071236).

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

74765484 is a wasteful number, since it uses less digits than its factorization.

74765484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692286 (or 692278 counting only the distinct ones).

The product of its digits is 752640, while the sum is 45.

The square root of 74765484 is about 8646.7036493684. The cubic root of 74765484 is about 421.2763215890.

The spelling of 74765484 in words is "seventy-four million, seven hundred sixty-five thousand, four hundred eighty-four".