4666722 has 8 divisors (see below), whose sum is σ = 9333456. Its totient is φ = 1555572.

The previous prime is 4666693. The next prime is 4666741. The reversal of 4666722 is 2276664.

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

4666722 is an admirable 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, 388888 + ... + 388899.

It is an arithmetic number, because the mean of its divisors is an integer number (1166682).

Almost surely, 2^4666722 is an apocalyptic number.

4666722 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4666722 is a wasteful number, since it uses less digits than its factorization.

4666722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777792.

The product of its digits is 24192, while the sum is 33.

The square root of 4666722 is about 2160.2597066094. The cubic root of 4666722 is about 167.1105916450.

The spelling of 4666722 in words is "four million, six hundred sixty-six thousand, seven hundred twenty-two".