2472649079 has 4 divisors (see below), whose sum is σ = 2472751776. Its totient is φ = 2472546384.

The previous prime is 2472649073. The next prime is 2472649093. The reversal of 2472649079 is 9709462742.

2472649079 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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2472649079 is a prime.

It is a super-2 number, since 2×2472649079² = 12227986935759096482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2472649073) 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, 6467 + ... + 70619.

It is an arithmetic number, because the mean of its divisors is an integer number (618187944).

Almost surely, 2^2472649079 is an apocalyptic number.

2472649079 is a deficient number, since it is larger than the sum of its proper divisors (102697).

2472649079 is an equidigital number, since it uses as much as digits as its factorization.

2472649079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102696.

The product of its (nonzero) digits is 1524096, while the sum is 50.

The square root of 2472649079 is about 49725.7385968273. The cubic root of 2472649079 is about 1352.2411933798.

The spelling of 2472649079 in words is "two billion, four hundred seventy-two million, six hundred forty-nine thousand, seventy-nine".