88562880 has 336 divisors, whose sum is σ = 365174784. Its totient is φ = 19261440.

The previous prime is 88562879. The next prime is 88562891. The reversal of 88562880 is 8826588.

88562880 is a `hidden beast` number, since 8 + 8 + 562 + 8 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (336).

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 463585 + ... + 463775.

Almost surely, 2^88562880 is an apocalyptic number.

88562880 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 88562880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182587392).

88562880 is an abundant number, since it is smaller than the sum of its proper divisors (276611904).

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

88562880 is a wasteful number, since it uses less digits than its factorization.

88562880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244 (or 231 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 45.

The square root of 88562880 is about 9410.7853019820. The cubic root of 88562880 is about 445.7423622776.

The spelling of 88562880 in words is "eighty-eight million, five hundred sixty-two thousand, eight hundred eighty".