4466427 has 16 divisors (see below), whose sum is σ = 7206912. Its totient is φ = 2401920.

The previous prime is 4466419. The next prime is 4466443. The reversal of 4466427 is 7246644.

4466427 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4466427 - 2³ = 4466419 is a prime.

It is an Ulam number.

4466427 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4466447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5899 + ... + 6612.

It is an arithmetic number, because the mean of its divisors is an integer number (450432).

Almost surely, 2^4466427 is an apocalyptic number.

4466427 is a deficient number, since it is larger than the sum of its proper divisors (2740485).

4466427 is a wasteful number, since it uses less digits than its factorization.

4466427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12538.

The product of its digits is 32256, while the sum is 33.

The square root of 4466427 is about 2113.3922967589. The cubic root of 4466427 is about 164.6847608244.

The spelling of 4466427 in words is "four million, four hundred sixty-six thousand, four hundred twenty-seven".