2532630 has 16 divisors (see below), whose sum is σ = 6078384. Its totient is φ = 675360.

The previous prime is 2532601. The next prime is 2532637. The reversal of 2532630 is 362352.

It is a junction number, because it is equal to n+sod(n) for n = 2532597 and 2532606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532637) 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, 42181 + ... + 42240.

It is an arithmetic number, because the mean of its divisors is an integer number (379899).

2^2532630 is an apocalyptic number.

2532630 is an abundant number, since it is smaller than the sum of its proper divisors (3545754).

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

2532630 is a wasteful number, since it uses less digits than its factorization.

2532630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84431.

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

The square root of 2532630 is about 1591.4238907343. The cubic root of 2532630 is about 136.3088066436.

Adding to 2532630 its reverse (362352), we get a palindrome (2894982).

The spelling of 2532630 in words is "two million, five hundred thirty-two thousand, six hundred thirty".