88808920 has 64 divisors (see below), whose sum is σ = 205636320. Its totient is φ = 34504704.

The previous prime is 88808903. The next prime is 88808927. The reversal of 88808920 is 2980888.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88808927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345432 + ... + 345688.

Almost surely, 2^88808920 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 88808920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102818160).

88808920 is an abundant number, since it is smaller than the sum of its proper divisors (116827400).

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

88808920 is a wasteful number, since it uses less digits than its factorization.

88808920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484 (or 480 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 43.

The square root of 88808920 is about 9423.8484707682. The cubic root of 88808920 is about 446.1547587103.

The spelling of 88808920 in words is "eighty-eight million, eight hundred eight thousand, nine hundred twenty".