4622774 has 16 divisors (see below), whose sum is σ = 7726320. Its totient is φ = 2059680.

The previous prime is 4622771. The next prime is 4622789. The reversal of 4622774 is 4772264.

It is a d-powerful number, because it can be written as 4⁹ + 6² + 2¹⁵ + 2¹⁷ + 7² + 7⁴ + 4¹¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 4622774.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4622771) by changing a digit.

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, 2312 + ... + 3819.

It is an arithmetic number, because the mean of its divisors is an integer number (482895).

Almost surely, 2^4622774 is an apocalyptic number.

4622774 is a deficient number, since it is larger than the sum of its proper divisors (3103546).

4622774 is a wasteful number, since it uses less digits than its factorization.

4622774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6175.

The product of its digits is 18816, while the sum is 32.

The square root of 4622774 is about 2150.0637199860. The cubic root of 4622774 is about 166.5843584700.

The spelling of 4622774 in words is "four million, six hundred twenty-two thousand, seven hundred seventy-four".