6772232 has 8 divisors (see below), whose sum is σ = 12697950. Its totient is φ = 3386112.

The previous prime is 6772223. The next prime is 6772237. The reversal of 6772232 is 2322776.

It can be written as a sum of positive squares in only one way, i.e., 5635876 + 1136356 = 2374^2 + 1066^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 6772195 and 6772204.

It is not an unprimeable number, because it can be changed into a prime (6772237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 423257 + ... + 423272.

Almost surely, 2^6772232 is an apocalyptic number.

It is an amenable number.

6772232 is a deficient number, since it is larger than the sum of its proper divisors (5925718).

6772232 is a wasteful number, since it uses less digits than its factorization.

6772232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846535 (or 846531 counting only the distinct ones).

The product of its digits is 7056, while the sum is 29.

The square root of 6772232 is about 2602.3512445479. The cubic root of 6772232 is about 189.1954157715.

The spelling of 6772232 in words is "six million, seven hundred seventy-two thousand, two hundred thirty-two".