6244763772 has 48 divisors (see below), whose sum is σ = 15716477952. Its totient is φ = 1918464960.

The previous prime is 6244763761. The next prime is 6244763773. The reversal of 6244763772 is 2773674426.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6244763773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69997 + ... + 131867.

It is an arithmetic number, because the mean of its divisors is an integer number (327426624).

Almost surely, 2^6244763772 is an apocalyptic number.

It is an amenable number.

6244763772 is an abundant number, since it is smaller than the sum of its proper divisors (9471714180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6244763772 is a wasteful number, since it uses less digits than its factorization.

6244763772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62538 (or 62536 counting only the distinct ones).

The product of its digits is 2370816, while the sum is 48.

The square root of 6244763772 is about 79023.8177513590. The cubic root of 6244763772 is about 1841.5011941590.

The spelling of 6244763772 in words is "six billion, two hundred forty-four million, seven hundred sixty-three thousand, seven hundred seventy-two".