2525849 has 8 divisors (see below), whose sum is σ = 2653440. Its totient is φ = 2401200.

The previous prime is 2525807. The next prime is 2525851. The reversal of 2525849 is 9485252.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2525849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2525249) 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, 1139 + ... + 2519.

It is an arithmetic number, because the mean of its divisors is an integer number (331680).

2^2525849 is an apocalyptic number.

It is an amenable number.

2525849 is a deficient number, since it is larger than the sum of its proper divisors (127591).

2525849 is a wasteful number, since it uses less digits than its factorization.

2525849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471.

The product of its digits is 28800, while the sum is 35.

The square root of 2525849 is about 1589.2919807260. The cubic root of 2525849 is about 136.1870443939.

The spelling of 2525849 in words is "two million, five hundred twenty-five thousand, eight hundred forty-nine".