1132679898 has 48 divisors (see below), whose sum is σ = 2844256896. Its totient is φ = 319062240.

The previous prime is 1132679897. The next prime is 1132679909. The reversal of 1132679898 is 8989762311.

It is not an unprimeable number, because it can be changed into a prime (1132679897) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54361 + ... + 72252.

It is an arithmetic number, because the mean of its divisors is an integer number (59255352).

Almost surely, 2^1132679898 is an apocalyptic number.

1132679898 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1132679898 is an abundant number, since it is smaller than the sum of its proper divisors (1711576998).

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

1132679898 is a wasteful number, since it uses less digits than its factorization.

1132679898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126699 (or 126696 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 54.

The square root of 1132679898 is about 33655.3101010821. The cubic root of 1132679898 is about 1042.4031882219.

The spelling of 1132679898 in words is "one billion, one hundred thirty-two million, six hundred seventy-nine thousand, eight hundred ninety-eight".