3896632 has 8 divisors (see below), whose sum is σ = 7306200. Its totient is φ = 1948312.

The previous prime is 3896609. The next prime is 3896657. The reversal of 3896632 is 2366983.

It is a happy number.

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

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3896591 and 3896600.

It is a congruent number.

It is an unprimeable number.

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, 243532 + ... + 243547.

It is an arithmetic number, because the mean of its divisors is an integer number (913275).

Almost surely, 2^3896632 is an apocalyptic number.

It is an amenable number.

3896632 is a deficient number, since it is larger than the sum of its proper divisors (3409568).

3896632 is a wasteful number, since it uses less digits than its factorization.

3896632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487085 (or 487081 counting only the distinct ones).

The product of its digits is 46656, while the sum is 37.

The square root of 3896632 is about 1973.9888550851. The cubic root of 3896632 is about 157.3607671846.

It can be divided in two parts, 389 and 6632, that added together give a triangular number (7021 = T₁₁₈).

The spelling of 3896632 in words is "three million, eight hundred ninety-six thousand, six hundred thirty-two".