4777122 has 32 divisors (see below), whose sum is σ = 11031552. Its totient is φ = 1350864.

The previous prime is 4777103. The next prime is 4777139. The reversal of 4777122 is 2217774.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 4777122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3963 + ... + 5025.

It is an arithmetic number, because the mean of its divisors is an integer number (344736).

Almost surely, 2^4777122 is an apocalyptic number.

4777122 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4777122 is an abundant number, since it is smaller than the sum of its proper divisors (6254430).

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

4777122 is a wasteful number, since it uses less digits than its factorization.

4777122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182.

The product of its digits is 5488, while the sum is 30.

The square root of 4777122 is about 2185.6628285259. The cubic root of 4777122 is about 168.4181054138.

The spelling of 4777122 in words is "four million, seven hundred seventy-seven thousand, one hundred twenty-two".