2512240530 has 32 divisors (see below), whose sum is σ = 6059997504. Its totient is φ = 666528576.

The previous prime is 2512240517. The next prime is 2512240559. The reversal of 2512240530 is 350422152.

It is a super-2 number, since 2×2512240530² = 12622704961149361800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2512240530.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206632 + ... + 218451.

It is an arithmetic number, because the mean of its divisors is an integer number (189374922).

Almost surely, 2^2512240530 is an apocalyptic number.

2512240530 is an abundant number, since it is smaller than the sum of its proper divisors (3547756974).

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

2512240530 is a wasteful number, since it uses less digits than its factorization.

2512240530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425290.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2512240530 is about 50122.2558351078. The cubic root of 2512240530 is about 1359.4202636481.

Adding to 2512240530 its reverse (350422152), we get a palindrome (2862662682).

The spelling of 2512240530 in words is "two billion, five hundred twelve million, two hundred forty thousand, five hundred thirty".