3925056 has 28 divisors (see below), whose sum is σ = 10385552. Its totient is φ = 1308288.

The previous prime is 3925043. The next prime is 3925069. The reversal of 3925056 is 6505293.

It is an interprime number because it is at equal distance from previous prime (3925043) and next prime (3925069).

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, 10030 + ... + 10413.

Almost surely, 2^3925056 is an apocalyptic number.

It is an amenable number.

3925056 is an abundant number, since it is smaller than the sum of its proper divisors (6460496).

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

3925056 is a wasteful number, since it uses less digits than its factorization.

3925056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20458 (or 20448 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 3925056 is about 1981.1754086905. The cubic root of 3925056 is about 157.7424635344.

The spelling of 3925056 in words is "three million, nine hundred twenty-five thousand, fifty-six".