4662142 has 8 divisors (see below), whose sum is σ = 7018776. Its totient is φ = 2322552.

The previous prime is 4662137. The next prime is 4662149. The reversal of 4662142 is 2412664.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4662149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3553 + ... + 4684.

It is an arithmetic number, because the mean of its divisors is an integer number (877347).

Almost surely, 2^4662142 is an apocalyptic number.

4662142 is a deficient number, since it is larger than the sum of its proper divisors (2356634).

4662142 is a wasteful number, since it uses less digits than its factorization.

4662142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8522.

The product of its digits is 2304, while the sum is 25.

The square root of 4662142 is about 2159.1993886624. The cubic root of 4662142 is about 167.0559053629.

The spelling of 4662142 in words is "four million, six hundred sixty-two thousand, one hundred forty-two".