1133458488 has 64 divisors (see below), whose sum is σ = 3152032800. Its totient is φ = 377395200.

The previous prime is 1133458399. The next prime is 1133458531. The reversal of 1133458488 is 8848543311.

1133458488 is a `hidden beast` number, since 113 + 3 + 4 + 58 + 488 = 666.

It is a super-3 number, since 3×1133458488³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

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, 233688 + ... + 238488.

Almost surely, 2^1133458488 is an apocalyptic number.

1133458488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1133458488 is an abundant number, since it is smaller than the sum of its proper divisors (2018574312).

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

1133458488 is a wasteful number, since it uses less digits than its factorization.

1133458488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5909 (or 5899 counting only the distinct ones).

The product of its digits is 368640, while the sum is 45.

The square root of 1133458488 is about 33666.8752336774. The cubic root of 1133458488 is about 1042.6419784892.

The spelling of 1133458488 in words is "one billion, one hundred thirty-three million, four hundred fifty-eight thousand, four hundred eighty-eight".