4861906 has 16 divisors (see below), whose sum is σ = 8372160. Its totient is φ = 2074320.

The previous prime is 4861889. The next prime is 4861907. The reversal of 4861906 is 6091684.

It is not an unprimeable number, because it can be changed into a prime (4861907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3121 + ... + 4411.

It is an arithmetic number, because the mean of its divisors is an integer number (523260).

Almost surely, 2^4861906 is an apocalyptic number.

4861906 is a deficient number, since it is larger than the sum of its proper divisors (3510254).

4861906 is a wasteful number, since it uses less digits than its factorization.

4861906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1569.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 4861906 is about 2204.9730157079. The cubic root of 4861906 is about 169.4086256955.

The spelling of 4861906 in words is "four million, eight hundred sixty-one thousand, nine hundred six".