3682338 has 16 divisors (see below), whose sum is σ = 8034336. Its totient is φ = 1115840.

The previous prime is 3682337. The next prime is 3682361. The reversal of 3682338 is 8332863.

It is a super-2 number, since 2×3682338² = 27119226292488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an Ulam number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3682299 and 3682308.

It is not an unprimeable number, because it can be changed into a prime (3682337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27831 + ... + 27962.

It is an arithmetic number, because the mean of its divisors is an integer number (502146).

Almost surely, 2^3682338 is an apocalyptic number.

3682338 is an abundant number, since it is smaller than the sum of its proper divisors (4351998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3682338 is a wasteful number, since it uses less digits than its factorization.

3682338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55809.

The product of its digits is 20736, while the sum is 33.

The square root of 3682338 is about 1918.9418959416. The cubic root of 3682338 is about 154.4215414207.

The spelling of 3682338 in words is "three million, six hundred eighty-two thousand, three hundred thirty-eight".