3922556 has 24 divisors (see below), whose sum is σ = 7620480. Its totient is φ = 1751600.

The previous prime is 3922553. The next prime is 3922559. The reversal of 3922556 is 6552293.

It is an interprime number because it is at equal distance from previous prime (3922553) and next prime (3922559).

It is a d-powerful number, because it can be written as 3¹⁰ + 9⁴ + 2¹¹ + 2²¹ + 5 + 5⁷ + 6⁸ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3922553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1841 + ... + 3351.

It is an arithmetic number, because the mean of its divisors is an integer number (317520).

Almost surely, 2^3922556 is an apocalyptic number.

It is an amenable number.

3922556 is a deficient number, since it is larger than the sum of its proper divisors (3697924).

3922556 is a wasteful number, since it uses less digits than its factorization.

3922556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1585 (or 1583 counting only the distinct ones).

The product of its digits is 16200, while the sum is 32.

The square root of 3922556 is about 1980.5443696115. The cubic root of 3922556 is about 157.7089659304.

The spelling of 3922556 in words is "three million, nine hundred twenty-two thousand, five hundred fifty-six".