6245086679 has 16 divisors (see below), whose sum is σ = 6973661184. Its totient is φ = 5553640800.

The previous prime is 6245086643. The next prime is 6245086717. The reversal of 6245086679 is 9766805426.

It is a cyclic number.

It is not a de Polignac number, because 6245086679 - 2¹⁶ = 6245021143 is a prime.

It is a super-2 number, since 2×6245086679² = 78002215256446498082, which contains 22 as substring.

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 6245086679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6245086279) 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, 55124 + ... + 124614.

It is an arithmetic number, because the mean of its divisors is an integer number (435853824).

Almost surely, 2^6245086679 is an apocalyptic number.

6245086679 is a deficient number, since it is larger than the sum of its proper divisors (728574505).

6245086679 is a wasteful number, since it uses less digits than its factorization.

6245086679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69758.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The square root of 6245086679 is about 79025.8608241631. The cubic root of 6245086679 is about 1841.5329339973.

The spelling of 6245086679 in words is "six billion, two hundred forty-five million, eighty-six thousand, six hundred seventy-nine".