4122650 has 24 divisors (see below), whose sum is σ = 8764320. Its totient is φ = 1413360.

The previous prime is 4122647. The next prime is 4122661. The reversal of 4122650 is 562214.

It is a happy number.

4122650 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

4122650 is strictly pandigital in base 8.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5540 + ... + 6239.

It is an arithmetic number, because the mean of its divisors is an integer number (365180).

Almost surely, 2^4122650 is an apocalyptic number.

4122650 is an abundant number, since it is smaller than the sum of its proper divisors (4641670).

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

4122650 is a wasteful number, since it uses less digits than its factorization.

4122650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11798 (or 11793 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 4122650 is about 2030.4309887312. The cubic root of 4122650 is about 160.3462553380.

Adding to 4122650 its reverse (562214), we get a palindrome (4684864).

The spelling of 4122650 in words is "four million, one hundred twenty-two thousand, six hundred fifty".