88733880 has 224 divisors, whose sum is σ = 318718800. Its totient is φ = 22146048.

The previous prime is 88733851. The next prime is 88733893. The reversal of 88733880 is 8833788.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 495631 + ... + 495809.

Almost surely, 2^88733880 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 88733880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159359400).

88733880 is an abundant number, since it is smaller than the sum of its proper divisors (229984920).

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

88733880 is a wasteful number, since it uses less digits than its factorization.

88733880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225 (or 206 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 88733880 is about 9419.8662410886. The cubic root of 88733880 is about 446.0290623008.

The spelling of 88733880 in words is "eighty-eight million, seven hundred thirty-three thousand, eight hundred eighty".