4906646 has 8 divisors (see below), whose sum is σ = 7370784. Its totient is φ = 2449720.

The previous prime is 4906637. The next prime is 4906651. The reversal of 4906646 is 6466094.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 476 + ... + 3168.

It is an arithmetic number, because the mean of its divisors is an integer number (921348).

Almost surely, 2^4906646 is an apocalyptic number.

4906646 is a deficient number, since it is larger than the sum of its proper divisors (2464138).

4906646 is a wasteful number, since it uses less digits than its factorization.

4906646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3606.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 4906646 is about 2215.0950318214. The cubic root of 4906646 is about 169.9266811859.

The spelling of 4906646 in words is "four million, nine hundred six thousand, six hundred forty-six".