3628331 has 8 divisors (see below), whose sum is σ = 4259040. Its totient is φ = 3025728.

The previous prime is 3628321. The next prime is 3628337. The reversal of 3628331 is 1338263.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3628331 - 2⁶ = 3628267 is a prime.

It is a super-2 number, since 2×3628331² = 26329571691122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3628331.

It is not an unprimeable number, because it can be changed into a prime (3628337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6746 + ... + 7263.

It is an arithmetic number, because the mean of its divisors is an integer number (532380).

Almost surely, 2^3628331 is an apocalyptic number.

3628331 is a deficient number, since it is larger than the sum of its proper divisors (630709).

3628331 is a wasteful number, since it uses less digits than its factorization.

3628331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14053.

The product of its digits is 2592, while the sum is 26.

The square root of 3628331 is about 1904.8178390597. The cubic root of 3628331 is about 153.6628792352.

The spelling of 3628331 in words is "three million, six hundred twenty-eight thousand, three hundred thirty-one".