2530417536 has 64 divisors (see below), whose sum is σ = 7468256400. Its totient is φ = 843471360.

The previous prime is 2530417529. The next prime is 2530417559. The reversal of 2530417536 is 6357140352.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×2530417536² = 12806025812992622592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2530417536.

It is a congruent number.

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, 362635 + ... + 369546.

Almost surely, 2^2530417536 is an apocalyptic number.

It is an amenable number.

2530417536 is an abundant number, since it is smaller than the sum of its proper divisors (4937838864).

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

2530417536 is an equidigital number, since it uses as much as digits as its factorization.

2530417536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732204 (or 732186 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 2530417536 is about 50303.2557196848. The cubic root of 2530417536 is about 1362.6910270107.

Adding to 2530417536 its reverse (6357140352), we get a palindrome (8887557888).

The spelling of 2530417536 in words is "two billion, five hundred thirty million, four hundred seventeen thousand, five hundred thirty-six".