3925084 has 6 divisors (see below), whose sum is σ = 6868904. Its totient is φ = 1962540.

The previous prime is 3925069. The next prime is 3925087. The reversal of 3925084 is 4805293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3925087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 490632 + ... + 490639.

Almost surely, 2^3925084 is an apocalyptic number.

It is an amenable number.

3925084 is a deficient number, since it is larger than the sum of its proper divisors (2943820).

3925084 is a wasteful number, since it uses less digits than its factorization.

3925084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981275 (or 981273 counting only the distinct ones).

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

The square root of 3925084 is about 1981.1824751900. The cubic root of 3925084 is about 157.7428386270.

It can be divided in two parts, 392 and 5084, that added together give a square (5476 = 74²).

The spelling of 3925084 in words is "three million, nine hundred twenty-five thousand, eighty-four".