2472659279 has 4 divisors (see below), whose sum is σ = 2480459784. Its totient is φ = 2464858776.

The previous prime is 2472659249. The next prime is 2472659291. The reversal of 2472659279 is 9729562742.

2472659279 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2472659279 is a prime.

It is a super-2 number, since 2×2472659279² = 12228087820049599682, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2472659279.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2472659209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3899777 + ... + 3900410.

It is an arithmetic number, because the mean of its divisors is an integer number (620114946).

Almost surely, 2^2472659279 is an apocalyptic number.

2472659279 is a deficient number, since it is larger than the sum of its proper divisors (7800505).

2472659279 is an equidigital number, since it uses as much as digits as its factorization.

2472659279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7800504.

The product of its digits is 3810240, while the sum is 53.

The square root of 2472659279 is about 49725.8411593007. The cubic root of 2472659279 is about 1352.2430527677.

The spelling of 2472659279 in words is "two billion, four hundred seventy-two million, six hundred fifty-nine thousand, two hundred seventy-nine".