988945795 has 16 divisors (see below), whose sum is σ = 1207157760. Its totient is φ = 777595104.

The previous prime is 988945781. The next prime is 988945831. The reversal of 988945795 is 597549889.

It is a cyclic number.

It is not a de Polignac number, because 988945795 - 2⁷ = 988945667 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157384 + ... + 163546.

It is an arithmetic number, because the mean of its divisors is an integer number (75447360).

Almost surely, 2^988945795 is an apocalyptic number.

988945795 is a deficient number, since it is larger than the sum of its proper divisors (218211965).

988945795 is a wasteful number, since it uses less digits than its factorization.

988945795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6714.

The product of its digits is 32659200, while the sum is 64.

The square root of 988945795 is about 31447.5085658626. The cubic root of 988945795 is about 996.3016037274.

The spelling of 988945795 in words is "nine hundred eighty-eight million, nine hundred forty-five thousand, seven hundred ninety-five".