2530264 has 16 divisors (see below), whose sum is σ = 5175720. Its totient is φ = 1150080.

The previous prime is 2530261. The next prime is 2530267. The reversal of 2530264 is 4620352.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2530261) and next prime (2530267).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a d-powerful number, because it can be written as 2¹¹ + 5⁹ + 3⁵ + 0 + 2¹⁵ + 6⁷ + 4⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14289 + ... + 14464.

2^2530264 is an apocalyptic number.

It is an amenable number.

2530264 is an abundant number, since it is smaller than the sum of its proper divisors (2645456).

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

2530264 is a wasteful number, since it uses less digits than its factorization.

2530264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28770 (or 28766 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2530264 is about 1590.6803575829. The cubic root of 2530264 is about 136.2663465504.

The spelling of 2530264 in words is "two million, five hundred thirty thousand, two hundred sixty-four".