2531852 has 12 divisors (see below), whose sum is σ = 4472160. Its totient is φ = 1254096.

The previous prime is 2531833. The next prime is 2531869. The reversal of 2531852 is 2581352.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2468 + ... + 3339.

It is an arithmetic number, because the mean of its divisors is an integer number (372680).

2^2531852 is an apocalyptic number.

It is an amenable number.

2531852 is a deficient number, since it is larger than the sum of its proper divisors (1940308).

2531852 is a wasteful number, since it uses less digits than its factorization.

2531852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5920 (or 5918 counting only the distinct ones).

The product of its digits is 2400, while the sum is 26.

The square root of 2531852 is about 1591.1794367701. The cubic root of 2531852 is about 136.2948476218.

The spelling of 2531852 in words is "two million, five hundred thirty-one thousand, eight hundred fifty-two".