4706644 has 12 divisors (see below), whose sum is σ = 8252244. Its totient is φ = 2348864.

The previous prime is 4706633. The next prime is 4706657. The reversal of 4706644 is 4466074.

It can be written as a sum of positive squares in 2 ways, for example, as 4536900 + 169744 = 2130^2 + 412^2 .

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 2742 + ... + 4114.

It is an arithmetic number, because the mean of its divisors is an integer number (687687).

Almost surely, 2^4706644 is an apocalyptic number.

It is an amenable number.

4706644 is a deficient number, since it is larger than the sum of its proper divisors (3545600).

4706644 is a wasteful number, since it uses less digits than its factorization.

4706644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2234 (or 2232 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 4706644 is about 2169.4801220569. The cubic root of 4706644 is about 167.5857613838.

The spelling of 4706644 in words is "four million, seven hundred six thousand, six hundred forty-four".