73885028 has 24 divisors (see below), whose sum is σ = 152538624. Its totient is φ = 30643200.

The previous prime is 73885027. The next prime is 73885061. The reversal of 73885028 is 82058837.

It is not an unprimeable number, because it can be changed into a prime (73885027) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 41693 + ... + 43428.

It is an arithmetic number, because the mean of its divisors is an integer number (6355776).

Almost surely, 2^73885028 is an apocalyptic number.

It is an amenable number.

73885028 is an abundant number, since it is smaller than the sum of its proper divisors (78653596).

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

73885028 is a wasteful number, since it uses less digits than its factorization.

73885028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85163 (or 85161 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 41.

The square root of 73885028 is about 8595.6400576106. The cubic root of 73885028 is about 419.6161042382.

The spelling of 73885028 in words is "seventy-three million, eight hundred eighty-five thousand, twenty-eight".