2472737808 has 20 divisors (see below), whose sum is σ = 6387906128. Its totient is φ = 824245920.

The previous prime is 2472737807. The next prime is 2472737857. The reversal of 2472737808 is 8087372742.

It is a super-2 number, since 2×2472737808² = 12228864534225289728, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 51515371 = 2472737808 / (2 + 4 + 7 + 2 + 7 + 3 + 7 + 8 + 0 + 8).

It is not an unprimeable number, because it can be changed into a prime (2472737801) 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, 25757638 + ... + 25757733.

Almost surely, 2^2472737808 is an apocalyptic number.

It is an amenable number.

2472737808 is an abundant number, since it is smaller than the sum of its proper divisors (3915168320).

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

2472737808 is a wasteful number, since it uses less digits than its factorization.

2472737808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51515382 (or 51515376 counting only the distinct ones).

The product of its (nonzero) digits is 1053696, while the sum is 48.

The square root of 2472737808 is about 49726.6307726554. The cubic root of 2472737808 is about 1352.2573678779.

The spelling of 2472737808 in words is "two billion, four hundred seventy-two million, seven hundred thirty-seven thousand, eight hundred eight".