2525764 has 12 divisors (see below), whose sum is σ = 4528188. Its totient is φ = 1232000.

The previous prime is 2525753. The next prime is 2525771. The reversal of 2525764 is 4675252.

2525764 = T₈₇ + T₈₈ + ... + T₂₅₀.

It can be written as a sum of positive squares in 2 ways, for example, as 1440000 + 1085764 = 1200^2 + 1042^2 .

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, 7537 + ... + 7864.

It is an arithmetic number, because the mean of its divisors is an integer number (377349).

2^2525764 is an apocalyptic number.

It is an amenable number.

2525764 is a deficient number, since it is larger than the sum of its proper divisors (2002424).

2525764 is a wasteful number, since it uses less digits than its factorization.

2525764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15446 (or 15444 counting only the distinct ones).

The product of its digits is 16800, while the sum is 31.

The square root of 2525764 is about 1589.2652390334. The cubic root of 2525764 is about 136.1855167190.

The spelling of 2525764 in words is "two million, five hundred twenty-five thousand, seven hundred sixty-four".