46468142 has 16 divisors (see below), whose sum is σ = 83123712. Its totient is φ = 19048920.

The previous prime is 46468139. The next prime is 46468159. The reversal of 46468142 is 24186464.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 71834 + ... + 72477.

It is an arithmetic number, because the mean of its divisors is an integer number (5195232).

Almost surely, 2^46468142 is an apocalyptic number.

46468142 is a deficient number, since it is larger than the sum of its proper divisors (36655570).

46468142 is a wasteful number, since it uses less digits than its factorization.

46468142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144343.

The product of its digits is 36864, while the sum is 35.

The square root of 46468142 is about 6816.7545063615. The cubic root of 46468142 is about 359.5161761855.

The spelling of 46468142 in words is "forty-six million, four hundred sixty-eight thousand, one hundred forty-two".