74516752 has 10 divisors (see below), whose sum is σ = 144376238. Its totient is φ = 37258368.

The previous prime is 74516737. The next prime is 74516759. The reversal of 74516752 is 25761547.

It can be written as a sum of positive squares in only one way, i.e., 51322896 + 23193856 = 7164^2 + 4816^2 .

It is not an unprimeable number, because it can be changed into a prime (74516759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2328633 + ... + 2328664.

Almost surely, 2^74516752 is an apocalyptic number.

It is an amenable number.

74516752 is a deficient number, since it is larger than the sum of its proper divisors (69859486).

74516752 is a wasteful number, since it uses less digits than its factorization.

74516752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4657305 (or 4657299 counting only the distinct ones).

The product of its digits is 58800, while the sum is 37.

The square root of 74516752 is about 8632.3086135749. The cubic root of 74516752 is about 420.8086310981.

The spelling of 74516752 in words is "seventy-four million, five hundred sixteen thousand, seven hundred fifty-two".