2525748 has 24 divisors (see below), whose sum is σ = 5950560. Its totient is φ = 833760.

The previous prime is 2525729. The next prime is 2525749. The reversal of 2525748 is 8475252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343 + ... + 2273.

It is an arithmetic number, because the mean of its divisors is an integer number (247940).

2^2525748 is an apocalyptic number.

It is an amenable number.

2525748 is an abundant number, since it is smaller than the sum of its proper divisors (3424812).

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

2525748 is a wasteful number, since it uses less digits than its factorization.

2525748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2047 (or 2045 counting only the distinct ones).

The product of its digits is 22400, while the sum is 33.

The square root of 2525748 is about 1589.2602052527. The cubic root of 2525748 is about 136.1852291528.

The spelling of 2525748 in words is "two million, five hundred twenty-five thousand, seven hundred forty-eight".