6226664315 has 4 divisors (see below), whose sum is σ = 7471997184. Its totient is φ = 4981331448.

The previous prime is 6226664303. The next prime is 6226664329. The reversal of 6226664315 is 5134666226.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6226664315 - 2¹⁶ = 6226598779 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 622666427 + ... + 622666436.

It is an arithmetic number, because the mean of its divisors is an integer number (1867999296).

Almost surely, 2^6226664315 is an apocalyptic number.

6226664315 is a deficient number, since it is larger than the sum of its proper divisors (1245332869).

6226664315 is a wasteful number, since it uses less digits than its factorization.

6226664315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245332868.

The product of its digits is 311040, while the sum is 41.

The square root of 6226664315 is about 78909.2156531796. The cubic root of 6226664315 is about 1839.7203728936.

The spelling of 6226664315 in words is "six billion, two hundred twenty-six million, six hundred sixty-four thousand, three hundred fifteen".