5731999479 has 32 divisors (see below), whose sum is σ = 8774400000. Its totient is φ = 3694429440.

The previous prime is 5731999457. The next prime is 5731999501. The reversal of 5731999479 is 9749991375.

5731999479 is a `hidden beast` number, since 5 + 73 + 1 + 9 + 99 + 479 = 666.

It is an interprime number because it is at equal distance from previous prime (5731999457) and next prime (5731999501).

It is not a de Polignac number, because 5731999479 - 2⁸ = 5731999223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5731992479) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1042672 + ... + 1048154.

It is an arithmetic number, because the mean of its divisors is an integer number (274200000).

Almost surely, 2^5731999479 is an apocalyptic number.

5731999479 is a deficient number, since it is larger than the sum of its proper divisors (3042400521).

5731999479 is a wasteful number, since it uses less digits than its factorization.

5731999479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6772 (or 6766 counting only the distinct ones).

The product of its digits is 19289340, while the sum is 63.

The square root of 5731999479 is about 75709.9694822287. The cubic root of 5731999479 is about 1789.6525109101.

The spelling of 5731999479 in words is "five billion, seven hundred thirty-one million, nine hundred ninety-nine thousand, four hundred seventy-nine".