4466457 has 12 divisors (see below), whose sum is σ = 6589440. Its totient is φ = 2914008.

The previous prime is 4466447. The next prime is 4466459. The reversal of 4466457 is 7546644.

4466457 is a `hidden beast` number, since 4 + 4 + 6 + 645 + 7 = 666.

It is not a de Polignac number, because 4466457 - 2¹² = 4462361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4466459) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4857 + ... + 5702.

It is an arithmetic number, because the mean of its divisors is an integer number (549120).

Almost surely, 2^4466457 is an apocalyptic number.

4466457 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

4466457 is a deficient number, since it is larger than the sum of its proper divisors (2122983).

4466457 is a wasteful number, since it uses less digits than its factorization.

4466457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10612 (or 10609 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 4466457 is about 2113.3993943408. The cubic root of 4466457 is about 164.6851295406.

It can be divided in two parts, 446 and 6457, that added together give a triangular number (6903 = T₁₁₇).

The spelling of 4466457 in words is "four million, four hundred sixty-six thousand, four hundred fifty-seven".