2479456462 has 16 divisors (see below), whose sum is σ = 4310364672. Its totient is φ = 1047657240.

The previous prime is 2479456459. The next prime is 2479456481. The reversal of 2479456462 is 2646549742.

It is a super-2 number, since 2×2479456462² = 12295408693907114888, which contains 22 as substring.

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, 1246218 + ... + 1248205.

It is an arithmetic number, because the mean of its divisors is an integer number (269397792).

Almost surely, 2^2479456462 is an apocalyptic number.

2479456462 is a deficient number, since it is larger than the sum of its proper divisors (1830908210).

2479456462 is a wasteful number, since it uses less digits than its factorization.

2479456462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2494503.

The product of its digits is 2903040, while the sum is 49.

The square root of 2479456462 is about 49794.1408400627. The cubic root of 2479456462 is about 1353.4809958163.

The spelling of 2479456462 in words is "two billion, four hundred seventy-nine million, four hundred fifty-six thousand, four hundred sixty-two".