2455833872 has 20 divisors (see below), whose sum is σ = 5038071516. Its totient is φ = 1155686400.

The previous prime is 2455833869. The next prime is 2455833881. The reversal of 2455833872 is 2783385542.

It can be written as a sum of positive squares in 2 ways, for example, as 2111953936 + 343879936 = 45956^2 + 18544^2 .

It is a super-2 number, since 2×2455833872² = 12062240013725024768, which contains 22 as substring.

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, 4514129 + ... + 4514672.

Almost surely, 2^2455833872 is an apocalyptic number.

It is an amenable number.

2455833872 is an abundant number, since it is smaller than the sum of its proper divisors (2582237644).

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

2455833872 is a wasteful number, since it uses less digits than its factorization.

2455833872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9028826 (or 9028820 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 47.

The square root of 2455833872 is about 49556.3706499982. The cubic root of 2455833872 is about 1349.1689209456.

The spelling of 2455833872 in words is "two billion, four hundred fifty-five million, eight hundred thirty-three thousand, eight hundred seventy-two".