73242984 has 48 divisors (see below), whose sum is σ = 185515200. Its totient is φ = 24097024.

The previous prime is 73242959. The next prime is 73242997. The reversal of 73242984 is 48924237.

It is a congruent number.

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 in 11 ways as a sum of consecutive naturals, for example, 306337 + ... + 306575.

It is an arithmetic number, because the mean of its divisors is an integer number (3864900).

Almost surely, 2^73242984 is an apocalyptic number.

It is an amenable number.

73242984 is an abundant number, since it is smaller than the sum of its proper divisors (112272216).

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

73242984 is a wasteful number, since it uses less digits than its factorization.

73242984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474 (or 357 counting only the distinct ones).

The product of its digits is 96768, while the sum is 39.

The square root of 73242984 is about 8558.2114954002. The cubic root of 73242984 is about 418.3971104631.

The spelling of 73242984 in words is "seventy-three million, two hundred forty-two thousand, nine hundred eighty-four".