2532270 has 64 divisors (see below), whose sum is σ = 6741504. Its totient is φ = 604800.

The previous prime is 2532259. The next prime is 2532281. The reversal of 2532270 is 722352.

It is an interprime number because it is at equal distance from previous prime (2532259) and next prime (2532281).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16695 + ... + 16845.

It is an arithmetic number, because the mean of its divisors is an integer number (105336).

2^2532270 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2532270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3370752).

2532270 is an abundant number, since it is smaller than the sum of its proper divisors (4209234).

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

2532270 is a wasteful number, since it uses less digits than its factorization.

2532270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 2532270 is about 1591.3107804574. The cubic root of 2532270 is about 136.3023478116.

The spelling of 2532270 in words is "two million, five hundred thirty-two thousand, two hundred seventy".