2398452 has 36 divisors (see below), whose sum is σ = 6511680. Its totient is φ = 685104.

The previous prime is 2398441. The next prime is 2398471. The reversal of 2398452 is 2548932.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1452 + ... + 2627.

It is an arithmetic number, because the mean of its divisors is an integer number (180880).

2^2398452 is an apocalyptic number.

It is an amenable number.

2398452 is an abundant number, since it is smaller than the sum of its proper divisors (4113228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2398452 is a wasteful number, since it uses less digits than its factorization.

2398452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4100 (or 4091 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 2398452 is about 1548.6936430424. The cubic root of 2398452 is about 133.8577982085.

It can be divided in two parts, 2398 and 452, that added together give a triangular number (2850 = T₇₅).

The spelling of 2398452 in words is "two million, three hundred ninety-eight thousand, four hundred fifty-two".