6254841264 has 80 divisors (see below), whose sum is σ = 18917122560. Its totient is φ = 1743505920.

The previous prime is 6254841259. The next prime is 6254841311. The reversal of 6254841264 is 4621484526.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213244 + ... + 240795.

It is an arithmetic number, because the mean of its divisors is an integer number (236464032).

Almost surely, 2^6254841264 is an apocalyptic number.

It is an amenable number.

6254841264 is an abundant number, since it is smaller than the sum of its proper divisors (12662281296).

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

6254841264 is a wasteful number, since it uses less digits than its factorization.

6254841264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454098 (or 454092 counting only the distinct ones).

The product of its digits is 368640, while the sum is 42.

The square root of 6254841264 is about 79087.5544191373. The cubic root of 6254841264 is about 1842.4912364120.

The spelling of 6254841264 in words is "six billion, two hundred fifty-four million, eight hundred forty-one thousand, two hundred sixty-four".