2530028736 has 56 divisors (see below), whose sum is σ = 7437821040. Its totient is φ = 843342336.

The previous prime is 2530028729. The next prime is 2530028747. The reversal of 2530028736 is 6378200352.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2530028736.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 730341 + ... + 733796.

Almost surely, 2^2530028736 is an apocalyptic number.

It is an amenable number.

2530028736 is an abundant number, since it is smaller than the sum of its proper divisors (4907792304).

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

2530028736 is a wasteful number, since it uses less digits than its factorization.

2530028736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464158 (or 1464142 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 2530028736 is about 50299.3910102299. The cubic root of 2530028736 is about 1362.6212307022.

The spelling of 2530028736 in words is "two billion, five hundred thirty million, twenty-eight thousand, seven hundred thirty-six".