18795882 has 16 divisors (see below), whose sum is σ = 42962112. Its totient is φ = 5370240.

The previous prime is 18795871. The next prime is 18795893. The reversal of 18795882 is 28859781.

It is an interprime number because it is at equal distance from previous prime (18795871) and next prime (18795893).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223719 + ... + 223802.

It is an arithmetic number, because the mean of its divisors is an integer number (2685132).

Almost surely, 2^18795882 is an apocalyptic number.

18795882 is an abundant number, since it is smaller than the sum of its proper divisors (24166230).

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

18795882 is a wasteful number, since it uses less digits than its factorization.

18795882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447533.

The product of its digits is 322560, while the sum is 48.

The square root of 18795882 is about 4335.4217787892. The cubic root of 18795882 is about 265.8811631153.

It can be divided in two parts, 187 and 95882, that added together give a palindrome (96069).

The spelling of 18795882 in words is "eighteen million, seven hundred ninety-five thousand, eight hundred eighty-two".