4325990 has 16 divisors (see below), whose sum is σ = 8245152. Its totient is φ = 1628544.

The previous prime is 4325987. The next prime is 4326011. The reversal of 4325990 is 995234.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12554 + ... + 12893.

It is an arithmetic number, because the mean of its divisors is an integer number (515322).

Almost surely, 2^4325990 is an apocalyptic number.

4325990 is a deficient number, since it is larger than the sum of its proper divisors (3919162).

4325990 is a wasteful number, since it uses less digits than its factorization.

4325990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25471.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 4325990 is about 2079.9014399726. The cubic root of 4325990 is about 162.9402970530.

The spelling of 4325990 in words is "four million, three hundred twenty-five thousand, nine hundred ninety".