2648904013 has 8 divisors (see below), whose sum is σ = 3084438528. Its totient is φ = 2227649424.

The previous prime is 2648904007. The next prime is 2648904029. The reversal of 2648904013 is 3104098462.

2648904013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2648904013 - 2²¹ = 2646806861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2648907013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3569581 + ... + 3570322.

It is an arithmetic number, because the mean of its divisors is an integer number (385554816).

Almost surely, 2^2648904013 is an apocalyptic number.

It is an amenable number.

2648904013 is a deficient number, since it is larger than the sum of its proper divisors (435534515).

2648904013 is an equidigital number, since it uses as much as digits as its factorization.

2648904013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7139963.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 2648904013 is about 51467.5044372660. The cubic root of 2648904013 is about 1383.6367028786.

The spelling of 2648904013 in words is "two billion, six hundred forty-eight million, nine hundred four thousand, thirteen".