6229478613 has 16 divisors (see below), whose sum is σ = 8662309376. Its totient is φ = 3977579520.

The previous prime is 6229478611. The next prime is 6229478663. The reversal of 6229478613 is 3168749226.

It is not a de Polignac number, because 6229478613 - 2¹ = 6229478611 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 (6229478611) 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, 336256 + ... + 354297.

It is an arithmetic number, because the mean of its divisors is an integer number (541394336).

Almost surely, 2^6229478613 is an apocalyptic number.

It is an amenable number.

6229478613 is a deficient number, since it is larger than the sum of its proper divisors (2432830763).

6229478613 is a wasteful number, since it uses less digits than its factorization.

6229478613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690684.

The product of its digits is 870912, while the sum is 48.

The square root of 6229478613 is about 78927.0461438916. The cubic root of 6229478613 is about 1839.9975004889.

The spelling of 6229478613 in words is "six billion, two hundred twenty-nine million, four hundred seventy-eight thousand, six hundred thirteen".