73255488 has 112 divisors (see below), whose sum is σ = 209214720. Its totient is φ = 22546944.

The previous prime is 73255471. The next prime is 73255489. The reversal of 73255488 is 88455237.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73255489) 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 15 ways as a sum of consecutive naturals, for example, 156631 + ... + 157097.

Almost surely, 2^73255488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73255488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104607360).

73255488 is an abundant number, since it is smaller than the sum of its proper divisors (135959232).

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

73255488 is a wasteful number, since it uses less digits than its factorization.

73255488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544 (or 534 counting only the distinct ones).

The product of its digits is 268800, while the sum is 42.

The square root of 73255488 is about 8558.9419906902. The cubic root of 73255488 is about 418.4209186129.

The spelling of 73255488 in words is "seventy-three million, two hundred fifty-five thousand, four hundred eighty-eight".