4945206 has 32 divisors (see below), whose sum is σ = 11900160. Its totient is φ = 1338336.

The previous prime is 4945183. The next prime is 4945231. The reversal of 4945206 is 6025494.

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 15 ways as a sum of consecutive naturals, for example, 2301 + ... + 3896.

It is an arithmetic number, because the mean of its divisors is an integer number (371880).

Almost surely, 2^4945206 is an apocalyptic number.

4945206 is an abundant number, since it is smaller than the sum of its proper divisors (6954954).

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

4945206 is a wasteful number, since it uses less digits than its factorization.

4945206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6228.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 4945206 is about 2223.7819137676. The cubic root of 4945206 is about 170.3706560813.

It can be divided in two parts, 4945 and 206, that added together give a triangular number (5151 = T₁₀₁).

The spelling of 4945206 in words is "four million, nine hundred forty-five thousand, two hundred six".