74760764 has 48 divisors (see below), whose sum is σ = 155711808. Its totient is φ = 31054848.

The previous prime is 74760737. The next prime is 74760769. The reversal of 74760764 is 46706747.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74760769) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18494 + ... + 22170.

It is an arithmetic number, because the mean of its divisors is an integer number (3243996).

Almost surely, 2^74760764 is an apocalyptic number.

It is an amenable number.

74760764 is an abundant number, since it is smaller than the sum of its proper divisors (80951044).

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

74760764 is a wasteful number, since it uses less digits than its factorization.

74760764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3734 (or 3732 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 41.

The square root of 74760764 is about 8646.4307086797. The cubic root of 74760764 is about 421.2674562411.

The spelling of 74760764 in words is "seventy-four million, seven hundred sixty thousand, seven hundred sixty-four".