4959493731 has 8 divisors (see below), whose sum is σ = 7347398160. Its totient is φ = 3306329136.

The previous prime is 4959493717. The next prime is 4959493789. The reversal of 4959493731 is 1373949594.

It is a happy number.

4959493731 is a `hidden beast` number, since 49 + 594 + 9 + 3 + 7 + 3 + 1 = 666.

It is not a de Polignac number, because 4959493731 - 2⁵ = 4959493699 is a prime.

It is a super-2 number, since 2×4959493731² = 49193156135656600722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4959493531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91842450 + ... + 91842503.

It is an arithmetic number, because the mean of its divisors is an integer number (918424770).

Almost surely, 2^4959493731 is an apocalyptic number.

4959493731 is a deficient number, since it is larger than the sum of its proper divisors (2387904429).

4959493731 is a wasteful number, since it uses less digits than its factorization.

4959493731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183684962 (or 183684956 counting only the distinct ones).

The product of its digits is 3674160, while the sum is 54.

The square root of 4959493731 is about 70423.6730865410. The cubic root of 4959493731 is about 1705.3457709539.

The spelling of 4959493731 in words is "four billion, nine hundred fifty-nine million, four hundred ninety-three thousand, seven hundred thirty-one".