73468032 has 64 divisors (see below), whose sum is σ = 212902560. Its totient is φ = 22261760.

The previous prime is 73468027. The next prime is 73468063. The reversal of 73468032 is 23086437.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 73467984 and 73468002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4473 + ... + 12920.

Almost surely, 2^73468032 is an apocalyptic number.

It is an amenable number.

73468032 is an abundant number, since it is smaller than the sum of its proper divisors (139434528).

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

73468032 is a wasteful number, since it uses less digits than its factorization.

73468032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17421 (or 17409 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 73468032 is about 8571.3494853494. The cubic root of 73468032 is about 418.8251976932.

The spelling of 73468032 in words is "seventy-three million, four hundred sixty-eight thousand, thirty-two".