4712866 has 16 divisors (see below), whose sum is σ = 7272504. Its totient is φ = 2289664.

The previous prime is 4712863. The next prime is 4712933. The reversal of 4712866 is 6682174.

It can be written as a sum of positive squares in 4 ways, for example, as 4322241 + 390625 = 2079^2 + 625^2 .

It is a super-2 number, since 2×4712866² = 44422211867912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4712863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18210 + ... + 18466.

Almost surely, 2^4712866 is an apocalyptic number.

4712866 is a deficient number, since it is larger than the sum of its proper divisors (2559638).

4712866 is a wasteful number, since it uses less digits than its factorization.

4712866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485.

The product of its digits is 16128, while the sum is 34.

The square root of 4712866 is about 2170.9136325520. The cubic root of 4712866 is about 167.6595761491.

The spelling of 4712866 in words is "four million, seven hundred twelve thousand, eight hundred sixty-six".