2500852 has 6 divisors (see below), whose sum is σ = 4376498. Its totient is φ = 1250424.

The previous prime is 2500847. The next prime is 2500879. The reversal of 2500852 is 2580052.

It can be written as a sum of positive squares in only one way, i.e., 2446096 + 54756 = 1564^2 + 234^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312603 + ... + 312610.

2^2500852 is an apocalyptic number.

It is an amenable number.

2500852 is a deficient number, since it is larger than the sum of its proper divisors (1875646).

2500852 is a wasteful number, since it uses less digits than its factorization.

2500852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625217 (or 625215 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 2500852 is about 1581.4082331896. The cubic root of 2500852 is about 135.7362969707.

Subtracting from 2500852 its product of nonzero digits (800), we obtain a palindrome (2500052).

The spelling of 2500852 in words is "two million, five hundred thousand, eight hundred fifty-two".