3925150 has 24 divisors (see below), whose sum is σ = 7555320. Its totient is φ = 1515360.

The previous prime is 3925133. The next prime is 3925151. The reversal of 3925150 is 515293.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3925151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97 + ... + 2803.

It is an arithmetic number, because the mean of its divisors is an integer number (314805).

Almost surely, 2^3925150 is an apocalyptic number.

3925150 is a deficient number, since it is larger than the sum of its proper divisors (3630170).

3925150 is a wasteful number, since it uses less digits than its factorization.

3925150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2748 (or 2743 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 3925150 is about 1981.1991318391. The cubic root of 3925150 is about 157.7437227668.

The spelling of 3925150 in words is "three million, nine hundred twenty-five thousand, one hundred fifty".