6264780246 has 40 divisors (see below), whose sum is σ = 14053196520. Its totient is φ = 2085962112.

The previous prime is 6264780241. The next prime is 6264780283. The reversal of 6264780246 is 6420874626.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6264780241) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 129685 + ... + 171311.

It is an arithmetic number, because the mean of its divisors is an integer number (351329913).

Almost surely, 2^6264780246 is an apocalyptic number.

6264780246 is an abundant number, since it is smaller than the sum of its proper divisors (7788416274).

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

6264780246 is a wasteful number, since it uses less digits than its factorization.

6264780246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42570 (or 42561 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 45.

The square root of 6264780246 is about 79150.3647875359. The cubic root of 6264780246 is about 1843.4666300025.

The spelling of 6264780246 in words is "six billion, two hundred sixty-four million, seven hundred eighty thousand, two hundred forty-six".