63794844 has 48 divisors (see below), whose sum is σ = 167277600. Its totient is φ = 21022848.

The previous prime is 63794831. The next prime is 63794891. The reversal of 63794844 is 44849736.

63794844 is a `hidden beast` number, since 637 + 9 + 4 + 8 + 4 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 63794844.

It is a congruent number.

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, 6294 + ... + 12930.

It is an arithmetic number, because the mean of its divisors is an integer number (3484950).

Almost surely, 2^63794844 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 63794844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83638800).

63794844 is an abundant number, since it is smaller than the sum of its proper divisors (103482756).

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

63794844 is a wasteful number, since it uses less digits than its factorization.

63794844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6739 (or 6731 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 63794844 is about 7987.1674578664. The cubic root of 63794844 is about 399.5721341569.

It can be divided in two parts, 637 and 94844, that added together give a square (95481 = 309²).

The spelling of 63794844 in words is "sixty-three million, seven hundred ninety-four thousand, eight hundred forty-four".