4522906 has 16 divisors (see below), whose sum is σ = 6972768. Its totient is φ = 2199600.

The previous prime is 4522883. The next prime is 4522933. The reversal of 4522906 is 6092254.

It is a d-powerful number, because it can be written as 4⁸ + 5⁴ + 2¹⁸ + 2²² + 9² + 0 + 6³ .

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, 15841 + ... + 16123.

It is an arithmetic number, because the mean of its divisors is an integer number (435798).

Almost surely, 2^4522906 is an apocalyptic number.

4522906 is a deficient number, since it is larger than the sum of its proper divisors (2449862).

4522906 is a wasteful number, since it uses less digits than its factorization.

4522906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 4522906 is about 2126.7124864447. The cubic root of 4522906 is about 165.3760142079.

The spelling of 4522906 in words is "four million, five hundred twenty-two thousand, nine hundred six".