2474664331 has 4 divisors (see below), whose sum is σ = 2474811064. Its totient is φ = 2474517600.

The previous prime is 2474664293. The next prime is 2474664343. The reversal of 2474664331 is 1334664742.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2474664331 - 2⁹ = 2474663819 is a prime.

It is a super-2 number, since 2×2474664331² = 12247927102247355122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2474664371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44205 + ... + 83086.

It is an arithmetic number, because the mean of its divisors is an integer number (618702766).

Almost surely, 2^2474664331 is an apocalyptic number.

2474664331 is a deficient number, since it is larger than the sum of its proper divisors (146733).

2474664331 is a wasteful number, since it uses less digits than its factorization.

2474664331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146732.

The product of its digits is 290304, while the sum is 40.

The square root of 2474664331 is about 49745.9981405540. The cubic root of 2474664331 is about 1352.6084603178.

The spelling of 2474664331 in words is "two billion, four hundred seventy-four million, six hundred sixty-four thousand, three hundred thirty-one".