4722996 has 12 divisors (see below), whose sum is σ = 11020352. Its totient is φ = 1574328.

The previous prime is 4722979. The next prime is 4723021. The reversal of 4722996 is 6992274.

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196780 + ... + 196803.

Almost surely, 2^4722996 is an apocalyptic number.

It is an amenable number.

4722996 is an abundant number, since it is smaller than the sum of its proper divisors (6297356).

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

4722996 is a wasteful number, since it uses less digits than its factorization.

4722996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393590 (or 393588 counting only the distinct ones).

The product of its digits is 54432, while the sum is 39.

The square root of 4722996 is about 2173.2454992476. The cubic root of 4722996 is about 167.7796146492.

The spelling of 4722996 in words is "four million, seven hundred twenty-two thousand, nine hundred ninety-six".