3923622 has 12 divisors (see below), whose sum is σ = 8501220. Its totient is φ = 1307868.

The previous prime is 3923611. The next prime is 3923627. The reversal of 3923622 is 2263293.

3923622 is a `hidden beast` number, since 39 + 2 + 3 + 622 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3923627) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 108972 + ... + 109007.

It is an arithmetic number, because the mean of its divisors is an integer number (708435).

Almost surely, 2^3923622 is an apocalyptic number.

3923622 is an abundant number, since it is smaller than the sum of its proper divisors (4577598).

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

3923622 is a wasteful number, since it uses less digits than its factorization.

3923622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217987 (or 217984 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 3923622 is about 1980.8134692595. The cubic root of 3923622 is about 157.7232510488.

The spelling of 3923622 in words is "three million, nine hundred twenty-three thousand, six hundred twenty-two".