6166772 has 6 divisors (see below), whose sum is σ = 10791858. Its totient is φ = 3083384.

The previous prime is 6166751. The next prime is 6166777. The reversal of 6166772 is 2776616.

It can be written as a sum of positive squares in only one way, i.e., 4104676 + 2062096 = 2026^2 + 1436^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6166777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 770843 + ... + 770850.

It is an arithmetic number, because the mean of its divisors is an integer number (1798643).

Almost surely, 2^6166772 is an apocalyptic number.

It is an amenable number.

6166772 is a deficient number, since it is larger than the sum of its proper divisors (4625086).

6166772 is a wasteful number, since it uses less digits than its factorization.

6166772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1541697 (or 1541695 counting only the distinct ones).

The product of its digits is 21168, while the sum is 35.

The square root of 6166772 is about 2483.2986127327. The cubic root of 6166772 is about 183.3802796211.

The spelling of 6166772 in words is "six million, one hundred sixty-six thousand, seven hundred seventy-two".