73350564 has 48 divisors (see below), whose sum is σ = 205900800. Its totient is φ = 19853856.

The previous prime is 73350551. The next prime is 73350581. The reversal of 73350564 is 46505337.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21384 + ... + 24575.

It is an arithmetic number, because the mean of its divisors is an integer number (4289600).

Almost surely, 2^73350564 is an apocalyptic number.

It is an amenable number.

73350564 is an abundant number, since it is smaller than the sum of its proper divisors (132550236).

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

73350564 is a wasteful number, since it uses less digits than its factorization.

73350564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45992 (or 45990 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 33.

The square root of 73350564 is about 8564.4943808727. The cubic root of 73350564 is about 418.6018588183.

The spelling of 73350564 in words is "seventy-three million, three hundred fifty thousand, five hundred sixty-four".