3682972 has 6 divisors (see below), whose sum is σ = 6445208. Its totient is φ = 1841484.

The previous prime is 3682961. The next prime is 3683011. The reversal of 3682972 is 2792863.

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, 460368 + ... + 460375.

Almost surely, 2^3682972 is an apocalyptic number.

It is an amenable number.

3682972 is a deficient number, since it is larger than the sum of its proper divisors (2762236).

3682972 is a wasteful number, since it uses less digits than its factorization.

3682972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920747 (or 920745 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 3682972 is about 1919.1070840367. The cubic root of 3682972 is about 154.4304033303.

The spelling of 3682972 in words is "three million, six hundred eighty-two thousand, nine hundred seventy-two".