4756646 has 8 divisors (see below), whose sum is σ = 7327920. Its totient is φ = 2314008.

The previous prime is 4756637. The next prime is 4756649. The reversal of 4756646 is 6466574.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4756649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32066 + ... + 32213.

It is an arithmetic number, because the mean of its divisors is an integer number (915990).

Almost surely, 2^4756646 is an apocalyptic number.

4756646 is a deficient number, since it is larger than the sum of its proper divisors (2571274).

4756646 is a wasteful number, since it uses less digits than its factorization.

4756646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64318.

The product of its digits is 120960, while the sum is 38.

The square root of 4756646 is about 2180.9736357875. The cubic root of 4756646 is about 168.1771327114.

The spelling of 4756646 in words is "four million, seven hundred fifty-six thousand, six hundred forty-six".