6244506463 has 16 divisors (see below), whose sum is σ = 7121995776. Its totient is φ = 5431235040.

The previous prime is 6244506413. The next prime is 6244506467. The reversal of 6244506463 is 3646054426.

It is a cyclic number.

It is not a de Polignac number, because 6244506463 - 2²⁵ = 6210952031 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 (6244506467) 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, 135823 + ... + 175888.

It is an arithmetic number, because the mean of its divisors is an integer number (445124736).

Almost surely, 2^6244506463 is an apocalyptic number.

6244506463 is a deficient number, since it is larger than the sum of its proper divisors (877489313).

6244506463 is a wasteful number, since it uses less digits than its factorization.

6244506463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311814.

The product of its (nonzero) digits is 414720, while the sum is 40.

The square root of 6244506463 is about 79022.1896874542. The cubic root of 6244506463 is about 1841.4759014307.

The spelling of 6244506463 in words is "six billion, two hundred forty-four million, five hundred six thousand, four hundred sixty-three".