4873942 has 4 divisors (see below), whose sum is σ = 7310916. Its totient is φ = 2436970.

The previous prime is 4873903. The next prime is 4873993. The reversal of 4873942 is 2493784.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1218484 + ... + 1218487.

It is an arithmetic number, because the mean of its divisors is an integer number (1827729).

Almost surely, 2^4873942 is an apocalyptic number.

4873942 is a deficient number, since it is larger than the sum of its proper divisors (2436974).

4873942 is a wasteful number, since it uses less digits than its factorization.

4873942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2436973.

The product of its digits is 48384, while the sum is 37.

The square root of 4873942 is about 2207.7006137608. The cubic root of 4873942 is about 169.5483049326.

The spelling of 4873942 in words is "four million, eight hundred seventy-three thousand, nine hundred forty-two".