2527894028 has 48 divisors (see below), whose sum is σ = 5044757760. Its totient is φ = 1097131200.

The previous prime is 2527894021. The next prime is 2527894043. The reversal of 2527894028 is 8204987252.

It is not an unprimeable number, because it can be changed into a prime (2527894021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 667043 + ... + 670821.

It is an arithmetic number, because the mean of its divisors is an integer number (105099120).

Almost surely, 2^2527894028 is an apocalyptic number.

It is an amenable number.

2527894028 is a deficient number, since it is larger than the sum of its proper divisors (2516863732).

2527894028 is a wasteful number, since it uses less digits than its factorization.

2527894028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4478 (or 4476 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 47.

The square root of 2527894028 is about 50278.1665139054. The cubic root of 2527894028 is about 1362.2378863179.

The spelling of 2527894028 in words is "two billion, five hundred twenty-seven million, eight hundred ninety-four thousand, twenty-eight".