73560912 has 40 divisors (see below), whose sum is σ = 190850880. Its totient is φ = 24414720.

The previous prime is 73560911. The next prime is 73560931. The reversal of 73560912 is 21906537.

It is a super-2 number, since 2×73560912² = 10822415548543488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73560911) 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 7 ways as a sum of consecutive naturals, for example, 8389 + ... + 14747.

It is an arithmetic number, because the mean of its divisors is an integer number (4771272).

Almost surely, 2^73560912 is an apocalyptic number.

It is an amenable number.

73560912 is an abundant number, since it is smaller than the sum of its proper divisors (117289968).

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

73560912 is a wasteful number, since it uses less digits than its factorization.

73560912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6611 (or 6605 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 73560912 is about 8576.7658240155. The cubic root of 73560912 is about 419.0016195638.

The spelling of 73560912 in words is "seventy-three million, five hundred sixty thousand, nine hundred twelve".