80888000 has 56 divisors (see below), whose sum is σ = 200338944. Its totient is φ = 32352000.

The previous prime is 80887991. The next prime is 80888011. The reversal of 80888000 is 88808.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2945 + ... + 13055.

Almost surely, 2^80888000 is an apocalyptic number.

80888000 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 80888000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100169472).

80888000 is an abundant number, since it is smaller than the sum of its proper divisors (119450944).

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

80888000 is a wasteful number, since it uses less digits than its factorization.

80888000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10138 (or 10118 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 32.

The square root of 80888000 is about 8993.7756253978. The cubic root of 80888000 is about 432.4753569440.

The spelling of 80888000 in words is "eighty million, eight hundred eighty-eight thousand".