2253732 has 24 divisors (see below), whose sum is σ = 5663616. Its totient is φ = 693408.

The previous prime is 2253721. The next prime is 2253739. The reversal of 2253732 is 2373522.

It is a d-powerful number, because it can be written as 2³ + 2⁶ + 5⁸ + 3⁸ + 7 + 3¹³ + 2¹⁸ .

It is not an unprimeable number, because it can be changed into a prime (2253739) 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, 7068 + ... + 7379.

It is an arithmetic number, because the mean of its divisors is an integer number (235984).

2^2253732 is an apocalyptic number.

It is an amenable number.

2253732 is an abundant number, since it is smaller than the sum of its proper divisors (3409884).

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

2253732 is a wasteful number, since it uses less digits than its factorization.

2253732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14467 (or 14465 counting only the distinct ones).

The product of its digits is 2520, while the sum is 24.

The square root of 2253732 is about 1501.2434845820. The cubic root of 2253732 is about 131.1094786310.

The spelling of 2253732 in words is "two million, two hundred fifty-three thousand, seven hundred thirty-two".