5718449232 has 40 divisors (see below), whose sum is σ = 16414068480. Its totient is φ = 1906149600.

The previous prime is 5718449227. The next prime is 5718449309. The reversal of 5718449232 is 2329448175.

5718449232 is a `hidden beast` number, since 57 + 1 + 84 + 492 + 32 = 666.

It is a super-2 number, since 2×5718449232² = 65401323237922779648, which contains 22 as substring.

It is a congruent number.

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, 6618144 + ... + 6619007.

It is an arithmetic number, because the mean of its divisors is an integer number (410351712).

Almost surely, 2^5718449232 is an apocalyptic number.

It is an amenable number.

5718449232 is an abundant number, since it is smaller than the sum of its proper divisors (10695619248).

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

5718449232 is a wasteful number, since it uses less digits than its factorization.

5718449232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13237168 (or 13237156 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 5718449232 is about 75620.4286684491. The cubic root of 5718449232 is about 1788.2411728193.

The spelling of 5718449232 in words is "five billion, seven hundred eighteen million, four hundred forty-nine thousand, two hundred thirty-two".