2525964 has 24 divisors (see below), whose sum is σ = 6736128. Its totient is φ = 721680.

The previous prime is 2525959. The next prime is 2525981. The reversal of 2525964 is 4695252.

It is an Ulam number.

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, 14952 + ... + 15119.

It is an arithmetic number, because the mean of its divisors is an integer number (280672).

2^2525964 is an apocalyptic number.

It is an amenable number.

2525964 is an abundant number, since it is smaller than the sum of its proper divisors (4210164).

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

2525964 is a wasteful number, since it uses less digits than its factorization.

2525964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30085 (or 30083 counting only the distinct ones).

The product of its digits is 21600, while the sum is 33.

The square root of 2525964 is about 1589.3281599468. The cubic root of 2525964 is about 136.1891111937.

It can be divided in two parts, 252 and 5964, that added together give a triangular number (6216 = T₁₁₁).

The spelling of 2525964 in words is "two million, five hundred twenty-five thousand, nine hundred sixty-four".