87760896 has 56 divisors (see below), whose sum is σ = 234080304. Its totient is φ = 29245440.

The previous prime is 87760879. The next prime is 87760903. The reversal of 87760896 is 69806778.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22791 + ... + 26361.

Almost surely, 2^87760896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 87760896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117040152).

87760896 is an abundant number, since it is smaller than the sum of its proper divisors (146319408).

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

87760896 is an equidigital number, since it uses as much as digits as its factorization.

87760896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3600 (or 3576 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 51.

The square root of 87760896 is about 9368.0785649993. The cubic root of 87760896 is about 444.3928022960.

The spelling of 87760896 in words is "eighty-seven million, seven hundred sixty thousand, eight hundred ninety-six".