6772444 has 12 divisors (see below), whose sum is σ = 13544944. Its totient is φ = 2902464.

The previous prime is 6772411. The next prime is 6772459. The reversal of 6772444 is 4442776.

6772444 is an admirable number.

It is a hoax number, since the sum of its digits (34) 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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120909 + ... + 120964.

Almost surely, 2^6772444 is an apocalyptic number.

It is an amenable number.

6772444 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6772444 is a wasteful number, since it uses less digits than its factorization.

6772444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241884 (or 241882 counting only the distinct ones).

The product of its digits is 37632, while the sum is 34.

The square root of 6772444 is about 2602.3919766246. The cubic root of 6772444 is about 189.1973899611.

The spelling of 6772444 in words is "six million, seven hundred seventy-two thousand, four hundred forty-four".