5431285486 has 16 divisors (see below), whose sum is σ = 8889792768. Its totient is φ = 2468145400.

The previous prime is 5431285459. The next prime is 5431285493. The reversal of 5431285486 is 6845821345.

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, 65061 + ... + 122863.

It is an arithmetic number, because the mean of its divisors is an integer number (555612048).

Almost surely, 2^5431285486 is an apocalyptic number.

5431285486 is a deficient number, since it is larger than the sum of its proper divisors (3458507282).

5431285486 is a wasteful number, since it uses less digits than its factorization.

5431285486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62087.

The product of its digits is 921600, while the sum is 46.

The square root of 5431285486 is about 73697.2556205453. The cubic root of 5431285486 is about 1757.7922435699.

The spelling of 5431285486 in words is "five billion, four hundred thirty-one million, two hundred eighty-five thousand, four hundred eighty-six".