8746772 has 12 divisors (see below), whose sum is σ = 16207380. Its totient is φ = 4116096.

The previous prime is 8746757. The next prime is 8746799. The reversal of 8746772 is 2776478.

It can be written as a sum of positive squares in 2 ways, for example, as 6574096 + 2172676 = 2564^2 + 1474^2 .

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 3 ways as a sum of consecutive naturals, for example, 64247 + ... + 64382.

It is an arithmetic number, because the mean of its divisors is an integer number (1350615).

Almost surely, 2^8746772 is an apocalyptic number.

It is an amenable number.

8746772 is a deficient number, since it is larger than the sum of its proper divisors (7460608).

8746772 is a wasteful number, since it uses less digits than its factorization.

8746772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128650 (or 128648 counting only the distinct ones).

The product of its digits is 131712, while the sum is 41.

The square root of 8746772 is about 2957.4942096308. The cubic root of 8746772 is about 206.0389218566.

The spelling of 8746772 in words is "eight million, seven hundred forty-six thousand, seven hundred seventy-two".