1088872896 has 28 divisors (see below), whose sum is σ = 2880976712. Its totient is φ = 362957568.

The previous prime is 1088872871. The next prime is 1088872913. The reversal of 1088872896 is 6982788801.

It is a congruent 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, 2835415 + ... + 2835798.

Almost surely, 2^1088872896 is an apocalyptic number.

1088872896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1088872896 is an abundant number, since it is smaller than the sum of its proper divisors (1792103816).

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

1088872896 is an equidigital number, since it uses as much as digits as its factorization.

1088872896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5671228 (or 5671218 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 57.

The square root of 1088872896 is about 32998.0741256213. The cubic root of 1088872896 is about 1028.7876192833.

The spelling of 1088872896 in words is "one billion, eighty-eight million, eight hundred seventy-two thousand, eight hundred ninety-six".