87654296 has 32 divisors (see below), whose sum is σ = 177038400. Its totient is φ = 40551840.

The previous prime is 87654283. The next prime is 87654299. The reversal of 87654296 is 69245678.

It is a self number, because there is not a number n which added to its sum of digits gives 87654296.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87654299) 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, 170 + ... + 13241.

It is an arithmetic number, because the mean of its divisors is an integer number (5532450).

Almost surely, 2^87654296 is an apocalyptic number.

87654296 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

87654296 is an abundant number, since it is smaller than the sum of its proper divisors (89384104).

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

87654296 is a wasteful number, since it uses less digits than its factorization.

87654296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13479 (or 13475 counting only the distinct ones).

The product of its digits is 725760, while the sum is 47.

The square root of 87654296 is about 9362.3873023925. The cubic root of 87654296 is about 444.2128000843.

The spelling of 87654296 in words is "eighty-seven million, six hundred fifty-four thousand, two hundred ninety-six".