2479717234 has 4 divisors (see below), whose sum is σ = 3719575854. Its totient is φ = 1239858616.

The previous prime is 2479717231. The next prime is 2479717241. The reversal of 2479717234 is 4327179742.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4327179742 = 2 ⋅2163589871.

It can be written as a sum of positive squares in only one way, i.e., 2349825625 + 129891609 = 48475^2 + 11397^2 .

It is a super-2 number, since 2×2479717234² = 12297995121193221512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2479717231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 619929307 + ... + 619929310.

Almost surely, 2^2479717234 is an apocalyptic number.

2479717234 is a deficient number, since it is larger than the sum of its proper divisors (1239858620).

2479717234 is a wasteful number, since it uses less digits than its factorization.

2479717234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239858619.

The product of its digits is 592704, while the sum is 46.

The square root of 2479717234 is about 49796.7592720651. The cubic root of 2479717234 is about 1353.5284440613.

The spelling of 2479717234 in words is "two billion, four hundred seventy-nine million, seven hundred seventeen thousand, two hundred thirty-four".