3922522 has 8 divisors (see below), whose sum is σ = 5930496. Its totient is φ = 1945692.

The previous prime is 3922519. The next prime is 3922543. The reversal of 3922522 is 2252293.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7468 + ... + 7975.

It is an arithmetic number, because the mean of its divisors is an integer number (741312).

Almost surely, 2^3922522 is an apocalyptic number.

3922522 is a deficient number, since it is larger than the sum of its proper divisors (2007974).

3922522 is a wasteful number, since it uses less digits than its factorization.

3922522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15572.

The product of its digits is 2160, while the sum is 25.

The square root of 3922522 is about 1980.5357860943. The cubic root of 3922522 is about 157.7085102649.

It can be divided in two parts, 3922 and 522, that added together give a palindrome (4444).

The spelling of 3922522 in words is "three million, nine hundred twenty-two thousand, five hundred twenty-two".