3973832 has 16 divisors (see below), whose sum is σ = 7484400. Its totient is φ = 1978000.

The previous prime is 3973829. The next prime is 3973847. The reversal of 3973832 is 2383793.

It is a super-3 number, since 3×3973832³ (a number of 21 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3973792 and 3973801.

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, 1019 + ... + 2997.

It is an arithmetic number, because the mean of its divisors is an integer number (467775).

Almost surely, 2^3973832 is an apocalyptic number.

It is an amenable number.

3973832 is a deficient number, since it is larger than the sum of its proper divisors (3510568).

3973832 is a wasteful number, since it uses less digits than its factorization.

3973832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2236 (or 2232 counting only the distinct ones).

The product of its digits is 27216, while the sum is 35.

The square root of 3973832 is about 1993.4472654174. The cubic root of 3973832 is about 158.3931883273.

The spelling of 3973832 in words is "three million, nine hundred seventy-three thousand, eight hundred thirty-two".