6846459444 has 48 divisors (see below), whose sum is σ = 19363727040. Its totient is φ = 2074684320.

The previous prime is 6846459443. The next prime is 6846459457. The reversal of 6846459444 is 4449546486.

6846459444 is a `hidden beast` number, since 6 + 8 + 4 + 6 + 4 + 594 + 44 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6846459443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2880319 + ... + 2882694.

It is an arithmetic number, because the mean of its divisors is an integer number (403410980).

Almost surely, 2^6846459444 is an apocalyptic number.

It is an amenable number.

6846459444 is an abundant number, since it is smaller than the sum of its proper divisors (12517267596).

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

6846459444 is a wasteful number, since it uses less digits than its factorization.

6846459444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5763037 (or 5763029 counting only the distinct ones).

The product of its digits is 13271040, while the sum is 54.

The square root of 6846459444 is about 82743.3347406303. The cubic root of 6846459444 is about 1898.8413475018.

The spelling of 6846459444 in words is "six billion, eight hundred forty-six million, four hundred fifty-nine thousand, four hundred forty-four".