73316752 has 10 divisors (see below), whose sum is σ = 142051238. Its totient is φ = 36658368.

The previous prime is 73316743. The next prime is 73316797. The reversal of 73316752 is 25761337.

It can be written as a sum of positive squares in only one way, i.e., 62663056 + 10653696 = 7916^2 + 3264^2 .

It is a super-2 number, since 2×73316752² = 10750692247659008, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 2291133 + ... + 2291164.

Almost surely, 2^73316752 is an apocalyptic number.

It is an amenable number.

73316752 is a deficient number, since it is larger than the sum of its proper divisors (68734486).

73316752 is a wasteful number, since it uses less digits than its factorization.

73316752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4582305 (or 4582299 counting only the distinct ones).

The product of its digits is 26460, while the sum is 34.

The square root of 73316752 is about 8562.5201897572. The cubic root of 73316752 is about 418.5375287453.

The spelling of 73316752 in words is "seventy-three million, three hundred sixteen thousand, seven hundred fifty-two".