3925528 has 16 divisors (see below), whose sum is σ = 7403760. Its totient is φ = 1951200.

The previous prime is 3925489. The next prime is 3925541. The reversal of 3925528 is 8255293.

It is a d-powerful number, because it can be written as 3¹² + 9³ + 2¹⁰ + 5⁸ + 5⁹ + 2²⁰ + 8 .

It is a junction number, because it is equal to n+sod(n) for n = 3925493 and 3925502.

It is a congruent number.

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, 93 + ... + 2803.

It is an arithmetic number, because the mean of its divisors is an integer number (462735).

Almost surely, 2^3925528 is an apocalyptic number.

It is an amenable number.

3925528 is a deficient number, since it is larger than the sum of its proper divisors (3478232).

3925528 is a wasteful number, since it uses less digits than its factorization.

3925528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2898 (or 2894 counting only the distinct ones).

The product of its digits is 21600, while the sum is 34.

The square root of 3925528 is about 1981.2945263135. The cubic root of 3925528 is about 157.7487862857.

The spelling of 3925528 in words is "three million, nine hundred twenty-five thousand, five hundred twenty-eight".