2530342032 has 40 divisors (see below), whose sum is σ = 6580025280. Its totient is φ = 837859200.

The previous prime is 2530341997. The next prime is 2530342049. The reversal of 2530342032 is 2302430352.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 2530341993 and 2530342011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167307 + ... + 181802.

It is an arithmetic number, because the mean of its divisors is an integer number (164500632).

Almost surely, 2^2530342032 is an apocalyptic number.

It is an amenable number.

2530342032 is an abundant number, since it is smaller than the sum of its proper divisors (4049683248).

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

2530342032 is a wasteful number, since it uses less digits than its factorization.

2530342032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349271 (or 349265 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 2530342032 is about 50302.5052258831. The cubic root of 2530342032 is about 1362.6774732993.

Adding to 2530342032 its reverse (2302430352), we get a palindrome (4832772384).

The spelling of 2530342032 in words is "two billion, five hundred thirty million, three hundred forty-two thousand, thirty-two".