2452868 has 24 divisors (see below), whose sum is σ = 4735584. Its totient is φ = 1102400.

The previous prime is 2452867. The next prime is 2452889. The reversal of 2452868 is 8682542.

It is a super-2 number, since 2×2452868² = 12033122850848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2452861) 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, 4448 + ... + 4968.

It is an arithmetic number, because the mean of its divisors is an integer number (197316).

2^2452868 is an apocalyptic number.

It is an amenable number.

2452868 is a deficient number, since it is larger than the sum of its proper divisors (2282716).

2452868 is a wasteful number, since it uses less digits than its factorization.

2452868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643 (or 641 counting only the distinct ones).

The product of its digits is 30720, while the sum is 35.

The square root of 2452868 is about 1566.1634652871. The cubic root of 2452868 is about 134.8625578786.

It can be divided in two parts, 245 and 2868, that added together give a palindrome (3113).

The spelling of 2452868 in words is "two million, four hundred fifty-two thousand, eight hundred sixty-eight".