4847328931 has 16 divisors (see below), whose sum is σ = 4972769280. Its totient is φ = 4723709760.

The previous prime is 4847328907. The next prime is 4847328979. The reversal of 4847328931 is 1398237484.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4847328931 - 2⁷ = 4847328803 is a prime.

It is a super-2 number, since 2×4847328931² = 46993195530619205522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4847328901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3294526 + ... + 3295996.

It is an arithmetic number, because the mean of its divisors is an integer number (310798080).

Almost surely, 2^4847328931 is an apocalyptic number.

4847328931 is a deficient number, since it is larger than the sum of its proper divisors (125440349).

4847328931 is a wasteful number, since it uses less digits than its factorization.

4847328931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2034.

The product of its digits is 1161216, while the sum is 49.

The square root of 4847328931 is about 69622.7615869983. The cubic root of 4847328931 is about 1692.3914803507.

The spelling of 4847328931 in words is "four billion, eight hundred forty-seven million, three hundred twenty-eight thousand, nine hundred thirty-one".