4775772 has 12 divisors (see below), whose sum is σ = 11143496. Its totient is φ = 1591920.

The previous prime is 4775747. The next prime is 4775791. The reversal of 4775772 is 2775774.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4775772.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198979 + ... + 199002.

Almost surely, 2^4775772 is an apocalyptic number.

It is an amenable number.

4775772 is an abundant number, since it is smaller than the sum of its proper divisors (6367724).

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

4775772 is a wasteful number, since it uses less digits than its factorization.

4775772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397988 (or 397986 counting only the distinct ones).

The product of its digits is 96040, while the sum is 39.

The square root of 4775772 is about 2185.3539759041. The cubic root of 4775772 is about 168.4022391060.

The spelling of 4775772 in words is "four million, seven hundred seventy-five thousand, seven hundred seventy-two".