4875142 has 4 divisors (see below), whose sum is σ = 7312716. Its totient is φ = 2437570.

The previous prime is 4875137. The next prime is 4875151. The reversal of 4875142 is 2415784.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1218784 + ... + 1218787.

It is an arithmetic number, because the mean of its divisors is an integer number (1828179).

Almost surely, 2^4875142 is an apocalyptic number.

4875142 is a deficient number, since it is larger than the sum of its proper divisors (2437574).

4875142 is a wasteful number, since it uses less digits than its factorization.

4875142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2437573.

The product of its digits is 8960, while the sum is 31.

The square root of 4875142 is about 2207.9723730156. The cubic root of 4875142 is about 169.5622184664.

The spelling of 4875142 in words is "four million, eight hundred seventy-five thousand, one hundred forty-two".