4750142 has 8 divisors (see below), whose sum is σ = 7371000. Its totient is φ = 2293144.

The previous prime is 4750129. The next prime is 4750159. The reversal of 4750142 is 2410574.

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

It is an Ulam number.

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 in 3 ways as a sum of consecutive naturals, for example, 40892 + ... + 41007.

It is an arithmetic number, because the mean of its divisors is an integer number (921375).

Almost surely, 2^4750142 is an apocalyptic number.

4750142 is a deficient number, since it is larger than the sum of its proper divisors (2620858).

4750142 is a wasteful number, since it uses less digits than its factorization.

4750142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81930.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 4750142 is about 2179.4820485611. The cubic root of 4750142 is about 168.1004454128.

The spelling of 4750142 in words is "four million, seven hundred fifty thousand, one hundred forty-two".