2472882656 has 24 divisors (see below), whose sum is σ = 4874834664. Its totient is φ = 1234829440.

The previous prime is 2472882649. The next prime is 2472882667. The reversal of 2472882656 is 6562882742.

It is a happy number.

It is a super-2 number, since 2×2472882656² = 12230297260691228672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25250 + ... + 74721.

It is an arithmetic number, because the mean of its divisors is an integer number (203118111).

Almost surely, 2^2472882656 is an apocalyptic number.

It is an amenable number.

2472882656 is a deficient number, since it is larger than the sum of its proper divisors (2401952008).

2472882656 is an equidigital number, since it uses as much as digits as its factorization.

2472882656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100754 (or 100746 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 50.

The square root of 2472882656 is about 49728.0871942608. The cubic root of 2472882656 is about 1352.2837715333.

The spelling of 2472882656 in words is "two billion, four hundred seventy-two million, eight hundred eighty-two thousand, six hundred fifty-six".