6274496844 has 720 divisors, whose sum is σ = 22988528640. Its totient is φ = 1469664000.

The previous prime is 6274496797. The next prime is 6274496857. The reversal of 6274496844 is 4486944726.

6274496844 is a `hidden beast` number, since 6 + 2 + 74 + 496 + 84 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 102860574 + ... + 102860634.

It is an arithmetic number, because the mean of its divisors is an integer number (31928512).

Almost surely, 2^6274496844 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6274496844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11494264320).

6274496844 is an abundant number, since it is smaller than the sum of its proper divisors (16714031796).

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

6274496844 is a wasteful number, since it uses less digits than its factorization.

6274496844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152 (or 134 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 54.

The square root of 6274496844 is about 79211.7216325968. The cubic root of 6274496844 is about 1844.4192024733.

The spelling of 6274496844 in words is "six billion, two hundred seventy-four million, four hundred ninety-six thousand, eight hundred forty-four".