6772944 has 40 divisors (see below), whose sum is σ = 17632800. Its totient is φ = 2240128.

The previous prime is 6772939. The next prime is 6772951. The reversal of 6772944 is 4492776.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6679 + ... + 7625.

It is an arithmetic number, because the mean of its divisors is an integer number (440820).

Almost surely, 2^6772944 is an apocalyptic number.

It is an amenable number.

6772944 is an abundant number, since it is smaller than the sum of its proper divisors (10859856).

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

6772944 is a wasteful number, since it uses less digits than its factorization.

6772944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107 (or 1101 counting only the distinct ones).

The product of its digits is 84672, while the sum is 39.

The square root of 6772944 is about 2602.4880403183. The cubic root of 6772944 is about 189.2020459055.

The spelling of 6772944 in words is "six million, seven hundred seventy-two thousand, nine hundred forty-four".