4622012 has 12 divisors (see below), whose sum is σ = 8286096. Its totient is φ = 2254560.

The previous prime is 4621999. The next prime is 4622017. The reversal of 4622012 is 2102264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4622017) 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 3 ways as a sum of consecutive naturals, for example, 13928 + ... + 14255.

It is an arithmetic number, because the mean of its divisors is an integer number (690508).

Almost surely, 2^4622012 is an apocalyptic number.

It is an amenable number.

4622012 is a deficient number, since it is larger than the sum of its proper divisors (3664084).

4622012 is a wasteful number, since it uses less digits than its factorization.

4622012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28228 (or 28226 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 4622012 is about 2149.8865086325. The cubic root of 4622012 is about 166.5752049288.

Adding to 4622012 its reverse (2102264), we get a palindrome (6724276).

The spelling of 4622012 in words is "four million, six hundred twenty-two thousand, twelve".