88453680 has 160 divisors (see below), whose sum is σ = 322074624. Its totient is φ = 19657728.

The previous prime is 88453667. The next prime is 88453697. The reversal of 88453680 is 8635488.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 61449 + ... + 62871.

Almost surely, 2^88453680 is an apocalyptic number.

88453680 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88453680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161037312).

88453680 is an abundant number, since it is smaller than the sum of its proper divisors (233620944).

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

88453680 is a wasteful number, since it uses less digits than its factorization.

88453680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1483 (or 1477 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 88453680 is about 9404.9816586743. The cubic root of 88453680 is about 445.5590835138.

The spelling of 88453680 in words is "eighty-eight million, four hundred fifty-three thousand, six hundred eighty".