3896590 has 8 divisors (see below), whose sum is σ = 7013880. Its totient is φ = 1558632.

The previous prime is 3896573. The next prime is 3896597. The reversal of 3896590 is 956983.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3896597) 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 in 3 ways as a sum of consecutive naturals, for example, 194820 + ... + 194839.

It is an arithmetic number, because the mean of its divisors is an integer number (876735).

Almost surely, 2^3896590 is an apocalyptic number.

3896590 is a deficient number, since it is larger than the sum of its proper divisors (3117290).

3896590 is a wasteful number, since it uses less digits than its factorization.

3896590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389666.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 3896590 is about 1973.9782166985. The cubic root of 3896590 is about 157.3602018095.

The spelling of 3896590 in words is "three million, eight hundred ninety-six thousand, five hundred ninety".