88487680 has 72 divisors (see below), whose sum is σ = 215086032. Its totient is φ = 34873344.

The previous prime is 88487677. The next prime is 88487689. The reversal of 88487680 is 8678488.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88487689) 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, 92967 + ... + 93913.

It is an arithmetic number, because the mean of its divisors is an integer number (2987306).

Almost surely, 2^88487680 is an apocalyptic number.

88487680 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 88487680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107543016).

88487680 is an abundant number, since it is smaller than the sum of its proper divisors (126598352).

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

88487680 is an equidigital number, since it uses as much as digits as its factorization.

88487680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041 (or 1027 counting only the distinct ones).

The product of its (nonzero) digits is 688128, while the sum is 49.

The square root of 88487680 is about 9406.7890377110. The cubic root of 88487680 is about 445.6161644939.

The spelling of 88487680 in words is "eighty-eight million, four hundred eighty-seven thousand, six hundred eighty".