4859142 has 16 divisors (see below), whose sum is σ = 9925632. Its totient is φ = 1585160.

The previous prime is 4859137. The next prime is 4859167. The reversal of 4859142 is 2419584.

It is a super-2 number, since 2×4859142² = 47222521952328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8334 + ... + 8897.

It is an arithmetic number, because the mean of its divisors is an integer number (620352).

Almost surely, 2^4859142 is an apocalyptic number.

4859142 is an abundant number, since it is smaller than the sum of its proper divisors (5066490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4859142 is a wasteful number, since it uses less digits than its factorization.

4859142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17283.

The product of its digits is 11520, while the sum is 33.

The square root of 4859142 is about 2204.3461615636. The cubic root of 4859142 is about 169.3765166007.

The spelling of 4859142 in words is "four million, eight hundred fifty-nine thousand, one hundred forty-two".