4263622 has 16 divisors (see below), whose sum is σ = 7140672. Its totient is φ = 1892520.

The previous prime is 4263607. The next prime is 4263641. The reversal of 4263622 is 2263624.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1308 + ... + 3199.

It is an arithmetic number, because the mean of its divisors is an integer number (446292).

Almost surely, 2^4263622 is an apocalyptic number.

4263622 is a deficient number, since it is larger than the sum of its proper divisors (2877050).

4263622 is a wasteful number, since it uses less digits than its factorization.

4263622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4563.

The product of its digits is 3456, while the sum is 25.

The square root of 4263622 is about 2064.8539899954. The cubic root of 4263622 is about 162.1534642897.

The spelling of 4263622 in words is "four million, two hundred sixty-three thousand, six hundred twenty-two".