2506803528 has 16 divisors (see below), whose sum is σ = 6267008880. Its totient is φ = 835601168.

The previous prime is 2506803521. The next prime is 2506803553. The reversal of 2506803528 is 8253086052.

It is not an unprimeable number, because it can be changed into a prime (2506803521) 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, 52225050 + ... + 52225097.

It is an arithmetic number, because the mean of its divisors is an integer number (391688055).

Almost surely, 2^2506803528 is an apocalyptic number.

It is an amenable number.

2506803528 is an abundant number, since it is smaller than the sum of its proper divisors (3760205352).

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

2506803528 is a wasteful number, since it uses less digits than its factorization.

2506803528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104450156 (or 104450152 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 2506803528 is about 50067.9890548842. The cubic root of 2506803528 is about 1358.4388675562.

The spelling of 2506803528 in words is "two billion, five hundred six million, eight hundred three thousand, five hundred twenty-eight".