2525548 has 6 divisors (see below), whose sum is σ = 4419716. Its totient is φ = 1262772.

The previous prime is 2525531. The next prime is 2525557. The reversal of 2525548 is 8455252.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 315690 + ... + 315697.

2^2525548 is an apocalyptic number.

It is an amenable number.

2525548 is a deficient number, since it is larger than the sum of its proper divisors (1894168).

2525548 is a wasteful number, since it uses less digits than its factorization.

2525548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631391 (or 631389 counting only the distinct ones).

The product of its digits is 16000, while the sum is 31.

The square root of 2525548 is about 1589.1972816488. The cubic root of 2525548 is about 136.1816344732.

The spelling of 2525548 in words is "two million, five hundred twenty-five thousand, five hundred forty-eight".