2257452 has 36 divisors (see below), whose sum is σ = 5791240. Its totient is φ = 741312.

The previous prime is 2257441. The next prime is 2257471. The reversal of 2257452 is 2547522.

2257452 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

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, 2199 + ... + 3057.

2^2257452 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2257452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2895620).

2257452 is an abundant number, since it is smaller than the sum of its proper divisors (3533788).

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

2257452 is a wasteful number, since it uses less digits than its factorization.

2257452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942 (or 937 counting only the distinct ones).

The product of its digits is 5600, while the sum is 27.

The square root of 2257452 is about 1502.4819466469. The cubic root of 2257452 is about 131.1815752185.

The spelling of 2257452 in words is "two million, two hundred fifty-seven thousand, four hundred fifty-two".