4634906 has 4 divisors (see below), whose sum is σ = 6952362. Its totient is φ = 2317452.

The previous prime is 4634899. The next prime is 4634923. The reversal of 4634906 is 6094364.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4165681 + 469225 = 2041^2 + 685^2 .

It is a d-powerful number, because it can be written as 4⁹ + 6 + 3¹¹ + 4¹¹ + 9 + 0 + 6⁴ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1158725 + ... + 1158728.

Almost surely, 2^4634906 is an apocalyptic number.

4634906 is a deficient number, since it is larger than the sum of its proper divisors (2317456).

4634906 is a wasteful number, since it uses less digits than its factorization.

4634906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2317455.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 4634906 is about 2152.8831830826. The cubic root of 4634906 is about 166.7299590725.

The spelling of 4634906 in words is "four million, six hundred thirty-four thousand, nine hundred six".