2530326 has 32 divisors (see below), whose sum is σ = 5274720. Its totient is φ = 808704.

The previous prime is 2530321. The next prime is 2530351. The reversal of 2530326 is 6230352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23160 + ... + 23268.

It is an arithmetic number, because the mean of its divisors is an integer number (164835).

2^2530326 is an apocalyptic number.

2530326 is an abundant number, since it is smaller than the sum of its proper divisors (2744394).

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

2530326 is a wasteful number, since it uses less digits than its factorization.

2530326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 2530326 is about 1590.6998459797. The cubic root of 2530326 is about 136.2674595363.

Adding to 2530326 its reverse (6230352), we get a palindrome (8760678).

The spelling of 2530326 in words is "two million, five hundred thirty thousand, three hundred twenty-six".