4622836 has 6 divisors (see below), whose sum is σ = 8089970. Its totient is φ = 2311416.

The previous prime is 4622831. The next prime is 4622857. The reversal of 4622836 is 6382264.

It can be written as a sum of positive squares in only one way, i.e., 3168400 + 1454436 = 1780^2 + 1206^2 .

It is a super-2 number, since 2×4622836² = 42741225365792, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4622798 and 4622807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4622831) 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 as a sum of consecutive naturals, namely, 577851 + ... + 577858.

Almost surely, 2^4622836 is an apocalyptic number.

It is an amenable number.

4622836 is a deficient number, since it is larger than the sum of its proper divisors (3467134).

4622836 is a wasteful number, since it uses less digits than its factorization.

4622836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155713 (or 1155711 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The square root of 4622836 is about 2150.0781381150. The cubic root of 4622836 is about 166.5851032020.

It can be divided in two parts, 46228 and 36, that added together give a palindrome (46264).

The spelling of 4622836 in words is "four million, six hundred twenty-two thousand, eight hundred thirty-six".