5512491732 has 48 divisors (see below), whose sum is σ = 14241249792. Its totient is φ = 1645517280.

The previous prime is 5512491661. The next prime is 5512491781. The reversal of 5512491732 is 2371942155.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

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, 302808 + ... + 320495.

It is an arithmetic number, because the mean of its divisors is an integer number (296692704).

Almost surely, 2^5512491732 is an apocalyptic number.

It is an amenable number.

5512491732 is an abundant number, since it is smaller than the sum of its proper divisors (8728758060).

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

5512491732 is a wasteful number, since it uses less digits than its factorization.

5512491732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623388 (or 623386 counting only the distinct ones).

The product of its digits is 75600, while the sum is 39.

The square root of 5512491732 is about 74246.1563449584. The cubic root of 5512491732 is about 1766.5095258514.

The spelling of 5512491732 in words is "five billion, five hundred twelve million, four hundred ninety-one thousand, seven hundred thirty-two".