4646722 has 16 divisors (see below), whose sum is σ = 7231680. Its totient is φ = 2237872.

The previous prime is 4646711. The next prime is 4646731. The reversal of 4646722 is 2276464.

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 7 ways as a sum of consecutive naturals, for example, 5883 + ... + 6625.

It is an arithmetic number, because the mean of its divisors is an integer number (451980).

Almost surely, 2^4646722 is an apocalyptic number.

4646722 is a deficient number, since it is larger than the sum of its proper divisors (2584958).

4646722 is a wasteful number, since it uses less digits than its factorization.

4646722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857.

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

The square root of 4646722 is about 2155.6256632356. The cubic root of 4646722 is about 166.8715232107.

The spelling of 4646722 in words is "four million, six hundred forty-six thousand, seven hundred twenty-two".