3896506 has 8 divisors (see below), whose sum is σ = 5856480. Its totient is φ = 1944348.

The previous prime is 3896491. The next prime is 3896513. The reversal of 3896506 is 6056983.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 486 + ... + 2833.

It is an arithmetic number, because the mean of its divisors is an integer number (732060).

Almost surely, 2^3896506 is an apocalyptic number.

3896506 is a deficient number, since it is larger than the sum of its proper divisors (1959974).

3896506 is a wasteful number, since it uses less digits than its factorization.

3896506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3908.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 3896506 is about 1973.9569397532. The cubic root of 3896506 is about 157.3590710472.

The spelling of 3896506 in words is "three million, eight hundred ninety-six thousand, five hundred six".