4858146 has 12 divisors (see below), whose sum is σ = 10526022. Its totient is φ = 1619376.

The previous prime is 4858111. The next prime is 4858159. The reversal of 4858146 is 6418584.

It can be written as a sum of positive squares in only one way, i.e., 3381921 + 1476225 = 1839^2 + 1215^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4858146.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 134931 + ... + 134966.

Almost surely, 2^4858146 is an apocalyptic number.

4858146 is an abundant number, since it is smaller than the sum of its proper divisors (5667876).

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

4858146 is a wasteful number, since it uses less digits than its factorization.

4858146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269905 (or 269902 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The square root of 4858146 is about 2204.1202326552. The cubic root of 4858146 is about 169.3649431900.

The spelling of 4858146 in words is "four million, eight hundred fifty-eight thousand, one hundred forty-six".