2402500413 has 4 divisors (see below), whose sum is σ = 3203333888. Its totient is φ = 1601666940.

The previous prime is 2402500409. The next prime is 2402500421. The reversal of 2402500413 is 3140052042.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2402500413 - 2² = 2402500409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2402500413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402500013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 400416733 + ... + 400416738.

It is an arithmetic number, because the mean of its divisors is an integer number (800833472).

Almost surely, 2^2402500413 is an apocalyptic number.

It is an amenable number.

2402500413 is a deficient number, since it is larger than the sum of its proper divisors (800833475).

2402500413 is an equidigital number, since it uses as much as digits as its factorization.

2402500413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800833474.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2402500413 is about 49015.3079455796. The cubic root of 2402500413 is about 1339.3306995783.

Adding to 2402500413 its reverse (3140052042), we get a palindrome (5542552455).

The spelling of 2402500413 in words is "two billion, four hundred two million, five hundred thousand, four hundred thirteen".