4466142 has 12 divisors (see below), whose sum is σ = 9676680. Its totient is φ = 1488708.

The previous prime is 4466141. The next prime is 4466149. The reversal of 4466142 is 2416644.

4466142 is a `hidden beast` number, since 4 + 46 + 614 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4466141) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 124042 + ... + 124077.

It is an arithmetic number, because the mean of its divisors is an integer number (806390).

Almost surely, 2^4466142 is an apocalyptic number.

4466142 is an abundant number, since it is smaller than the sum of its proper divisors (5210538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4466142 is a wasteful number, since it uses less digits than its factorization.

4466142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248127 (or 248124 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 4466142 is about 2113.3248685425. The cubic root of 4466142 is about 164.6812579383.

The spelling of 4466142 in words is "four million, four hundred sixty-six thousand, one hundred forty-two".