1132858488 has 16 divisors (see below), whose sum is σ = 2832146280. Its totient is φ = 377619488.

The previous prime is 1132858481. The next prime is 1132858501. The reversal of 1132858488 is 8848582311.

It is a super-2 number, since 2×1132858488² = 2566736707667292288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132858481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23601195 + ... + 23601242.

Almost surely, 2^1132858488 is an apocalyptic number.

It is an amenable number.

1132858488 is an abundant number, since it is smaller than the sum of its proper divisors (1699287792).

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

1132858488 is a wasteful number, since it uses less digits than its factorization.

1132858488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47202446 (or 47202442 counting only the distinct ones).

The product of its digits is 491520, while the sum is 48.

The square root of 1132858488 is about 33657.9632182341. The cubic root of 1132858488 is about 1042.4579706903.

The spelling of 1132858488 in words is "one billion, one hundred thirty-two million, eight hundred fifty-eight thousand, four hundred eighty-eight".