3922528 has 12 divisors (see below), whose sum is σ = 7722540. Its totient is φ = 1961248.

The previous prime is 3922519. The next prime is 3922543. The reversal of 3922528 is 8252293.

It is a self number, because there is not a number n which added to its sum of digits gives 3922528.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61258 + ... + 61321.

It is an arithmetic number, because the mean of its divisors is an integer number (643545).

Almost surely, 2^3922528 is an apocalyptic number.

It is an amenable number.

3922528 is a deficient number, since it is larger than the sum of its proper divisors (3800012).

3922528 is a wasteful number, since it uses less digits than its factorization.

3922528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122589 (or 122581 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 3922528 is about 1980.5373008353. The cubic root of 3922528 is about 157.7085906766.

The spelling of 3922528 in words is "three million, nine hundred twenty-two thousand, five hundred twenty-eight".