2479241949 has 8 divisors (see below), whose sum is σ = 3306452352. Its totient is φ = 1652429760.

The previous prime is 2479241917. The next prime is 2479241959. The reversal of 2479241949 is 9491429742.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2479241949 - 2⁵ = 2479241917 is a prime.

It is a super-2 number, since 2×2479241949² = 12293281283362637202, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2479241959) 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, 84709 + ... + 110154.

It is an arithmetic number, because the mean of its divisors is an integer number (413306544).

Almost surely, 2^2479241949 is an apocalyptic number.

It is an amenable number.

2479241949 is a deficient number, since it is larger than the sum of its proper divisors (827210403).

2479241949 is a wasteful number, since it uses less digits than its factorization.

2479241949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199107.

The product of its digits is 1306368, while the sum is 51.

The square root of 2479241949 is about 49791.9867950657. The cubic root of 2479241949 is about 1353.4419620406.

The spelling of 2479241949 in words is "two billion, four hundred seventy-nine million, two hundred forty-one thousand, nine hundred forty-nine".