3879522 has 16 divisors (see below), whose sum is σ = 8621280. Its totient is φ = 1293156.

The previous prime is 3879517. The next prime is 3879527. The reversal of 3879522 is 2259783.

It is a happy number.

3879522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3879517) and next prime (3879527).

It is a d-powerful number, because it can be written as 3¹³ + 8⁷ + 7⁶ + 9⁵ + 5⁵ + 2⁵ + 2¹³ .

It is not an unprimeable number, because it can be changed into a prime (3879527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35868 + ... + 35975.

It is an arithmetic number, because the mean of its divisors is an integer number (538830).

Almost surely, 2^3879522 is an apocalyptic number.

3879522 is an abundant number, since it is smaller than the sum of its proper divisors (4741758).

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

3879522 is a wasteful number, since it uses less digits than its factorization.

3879522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71854 (or 71848 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 3879522 is about 1969.6502227553. The cubic root of 3879522 is about 157.1301070332.

The spelling of 3879522 in words is "three million, eight hundred seventy-nine thousand, five hundred twenty-two".