3896432 has 10 divisors (see below), whose sum is σ = 7549368. Its totient is φ = 1948208.

The previous prime is 3896413. The next prime is 3896443. The reversal of 3896432 is 2346983.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3896392 and 3896401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121748 + ... + 121779.

Almost surely, 2^3896432 is an apocalyptic number.

It is an amenable number.

3896432 is a deficient number, since it is larger than the sum of its proper divisors (3652936).

3896432 is a wasteful number, since it uses less digits than its factorization.

3896432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243535 (or 243529 counting only the distinct ones).

The product of its digits is 31104, while the sum is 35.

The square root of 3896432 is about 1973.9381955877. The cubic root of 3896432 is about 157.3580748859.

The spelling of 3896432 in words is "three million, eight hundred ninety-six thousand, four hundred thirty-two".