74462916 has 36 divisors (see below), whose sum is σ = 190981616. Its totient is φ = 22564080.

The previous prime is 74462867. The next prime is 74462917. The reversal of 74462916 is 61926447.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (74462917) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 24190 + ... + 27093.

Almost surely, 2^74462916 is an apocalyptic number.

It is an amenable number.

74462916 is an abundant number, since it is smaller than the sum of its proper divisors (116518700).

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

74462916 is a wasteful number, since it uses less digits than its factorization.

74462916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51312 (or 51299 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 74462916 is about 8629.1897649779. The cubic root of 74462916 is about 420.7072663677.

The spelling of 74462916 in words is "seventy-four million, four hundred sixty-two thousand, nine hundred sixteen".