2530724592 has 80 divisors (see below), whose sum is σ = 7442166528. Its totient is φ = 733539840.

The previous prime is 2530724563. The next prime is 2530724593. The reversal of 2530724592 is 2954270352.

It is a self number, because there is not a number n which added to its sum of digits gives 2530724592.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530724593) 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, 92053 + ... + 116340.

Almost surely, 2^2530724592 is an apocalyptic number.

2530724592 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2530724592 is an abundant number, since it is smaller than the sum of its proper divisors (4911441936).

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

2530724592 is a wasteful number, since it uses less digits than its factorization.

2530724592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208438 (or 208432 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 39.

The square root of 2530724592 is about 50306.3076760758. The cubic root of 2530724592 is about 1362.7461438082.

The spelling of 2530724592 in words is "two billion, five hundred thirty million, seven hundred twenty-four thousand, five hundred ninety-two".