6274479413 has 2 divisors, whose sum is σ = 6274479414. Its totient is φ = 6274479412.

The previous prime is 6274479401. The next prime is 6274479437. The reversal of 6274479413 is 3149744726.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4610002609 + 1664476804 = 67897^2 + 40798^2 .

It is a cyclic number.

It is not a de Polignac number, because 6274479413 - 2⁴ = 6274479397 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6274479443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3137239706 + 3137239707.

It is an arithmetic number, because the mean of its divisors is an integer number (3137239707).

Almost surely, 2^6274479413 is an apocalyptic number.

It is an amenable number.

6274479413 is a deficient number, since it is larger than the sum of its proper divisors (1).

6274479413 is an equidigital number, since it uses as much as digits as its factorization.

6274479413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1016064, while the sum is 47.

The square root of 6274479413 is about 79211.6116046126. The cubic root of 6274479413 is about 1844.4174944957.

The spelling of 6274479413 in words is "six billion, two hundred seventy-four million, four hundred seventy-nine thousand, four hundred thirteen".