2479647174 has 16 divisors (see below), whose sum is σ = 5220310080. Its totient is φ = 783046440.

The previous prime is 2479647173. The next prime is 2479647257. The reversal of 2479647174 is 4717469742.

2479647174 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2479647174² = 12297300215052372552, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2479647173) 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, 10875532 + ... + 10875759.

It is an arithmetic number, because the mean of its divisors is an integer number (326269380).

Almost surely, 2^2479647174 is an apocalyptic number.

2479647174 is an abundant number, since it is smaller than the sum of its proper divisors (2740662906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2479647174 is a wasteful number, since it uses less digits than its factorization.

2479647174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21751315.

The product of its digits is 2370816, while the sum is 51.

The square root of 2479647174 is about 49796.0558076641. The cubic root of 2479647174 is about 1353.5156967617.

The spelling of 2479647174 in words is "two billion, four hundred seventy-nine million, six hundred forty-seven thousand, one hundred seventy-four".