5991671932 has 24 divisors (see below), whose sum is σ = 10540647936. Its totient is φ = 2980080048.

The previous prime is 5991671929. The next prime is 5991671941. The reversal of 5991671932 is 2391761995.

It is a happy number.

It is a super-2 number, since 2×5991671932² = 71800265081433225248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5991671932.

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, 2020683 + ... + 2023645.

It is an arithmetic number, because the mean of its divisors is an integer number (439193664).

Almost surely, 2^5991671932 is an apocalyptic number.

It is an amenable number.

5991671932 is a deficient number, since it is larger than the sum of its proper divisors (4548976004).

5991671932 is a wasteful number, since it uses less digits than its factorization.

5991671932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5457 (or 5455 counting only the distinct ones).

The product of its digits is 918540, while the sum is 52.

The square root of 5991671932 is about 77405.8908094210. The cubic root of 5991671932 is about 1816.2794755596.

The spelling of 5991671932 in words is "five billion, nine hundred ninety-one million, six hundred seventy-one thousand, nine hundred thirty-two".