4855722 has 16 divisors (see below), whose sum is σ = 9871392. Its totient is φ = 1591920.

The previous prime is 4855717. The next prime is 4855787. The reversal of 4855722 is 2275584.

It is a super-2 number, since 2×4855722² = 47156072282568, which contains 22 as substring.

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, 6268 + ... + 6999.

It is an arithmetic number, because the mean of its divisors is an integer number (616962).

Almost surely, 2^4855722 is an apocalyptic number.

4855722 is an abundant number, since it is smaller than the sum of its proper divisors (5015670).

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

4855722 is a wasteful number, since it uses less digits than its factorization.

4855722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13333.

The product of its digits is 22400, while the sum is 33.

The square root of 4855722 is about 2203.5702847878. The cubic root of 4855722 is about 169.3367699649.

The spelling of 4855722 in words is "four million, eight hundred fifty-five thousand, seven hundred twenty-two".