2479113458 has 4 divisors (see below), whose sum is σ = 3718670190. Its totient is φ = 1239556728.

The previous prime is 2479113437. The next prime is 2479113547. The reversal of 2479113458 is 8543119742.

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

It can be written as a sum of positive squares in only one way, i.e., 2135641369 + 343472089 = 46213^2 + 18533^2 .

It is a super-2 number, since 2×2479113458² = 12292007075273435528, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 619778363 + ... + 619778366.

Almost surely, 2^2479113458 is an apocalyptic number.

2479113458 is a deficient number, since it is larger than the sum of its proper divisors (1239556732).

2479113458 is a wasteful number, since it uses less digits than its factorization.

2479113458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1239556731.

The product of its digits is 241920, while the sum is 44.

The square root of 2479113458 is about 49790.6965004508. The cubic root of 2479113458 is about 1353.4185801468.

The spelling of 2479113458 in words is "two billion, four hundred seventy-nine million, one hundred thirteen thousand, four hundred fifty-eight".