3896056 has 8 divisors (see below), whose sum is σ = 7305120. Its totient is φ = 1948024.

The previous prime is 3896047. The next prime is 3896059. The reversal of 3896056 is 6506983.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3896059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243496 + ... + 243511.

It is an arithmetic number, because the mean of its divisors is an integer number (913140).

Almost surely, 2^3896056 is an apocalyptic number.

It is an amenable number.

3896056 is a deficient number, since it is larger than the sum of its proper divisors (3409064).

3896056 is a wasteful number, since it uses less digits than its factorization.

3896056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487013 (or 487009 counting only the distinct ones).

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

The square root of 3896056 is about 1973.8429522128. The cubic root of 3896056 is about 157.3530131149.

The spelling of 3896056 in words is "three million, eight hundred ninety-six thousand, fifty-six".