88736080 has 40 divisors (see below), whose sum is σ = 217173600. Its totient is φ = 33625728.

The previous prime is 88736069. The next prime is 88736083. The reversal of 88736080 is 8063788.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88736083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27670 + ... + 30709.

It is an arithmetic number, because the mean of its divisors is an integer number (5429340).

Almost surely, 2^88736080 is an apocalyptic number.

88736080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

88736080 is an abundant number, since it is smaller than the sum of its proper divisors (128437520).

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

88736080 is a wasteful number, since it uses less digits than its factorization.

88736080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58411 (or 58405 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 88736080 is about 9419.9830148467. The cubic root of 88736080 is about 446.0327484382.

The spelling of 88736080 in words is "eighty-eight million, seven hundred thirty-six thousand, eighty".