3925048 has 8 divisors (see below), whose sum is σ = 7359480. Its totient is φ = 1962520.

The previous prime is 3925043. The next prime is 3925069. The reversal of 3925048 is 8405293.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3925043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 245308 + ... + 245323.

It is an arithmetic number, because the mean of its divisors is an integer number (919935).

Almost surely, 2^3925048 is an apocalyptic number.

It is an amenable number.

3925048 is a deficient number, since it is larger than the sum of its proper divisors (3434432).

3925048 is a wasteful number, since it uses less digits than its factorization.

3925048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490637 (or 490633 counting only the distinct ones).

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

The square root of 3925048 is about 1981.1733896860. The cubic root of 3925048 is about 157.7423563647.

The spelling of 3925048 in words is "three million, nine hundred twenty-five thousand, forty-eight".