2252760 has 32 divisors (see below), whose sum is σ = 6758640. Its totient is φ = 600704.

The previous prime is 2252753. The next prime is 2252779. The reversal of 2252760 is 672522.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 2252760.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9267 + ... + 9506.

2^2252760 is an apocalyptic number.

2252760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2252760 is an abundant number, since it is smaller than the sum of its proper divisors (4505880).

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

2252760 is a wasteful number, since it uses less digits than its factorization.

2252760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18787 (or 18783 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 2252760 is about 1500.9197180396. The cubic root of 2252760 is about 131.0906274191.

The spelling of 2252760 in words is "two million, two hundred fifty-two thousand, seven hundred sixty".