3628115 has 8 divisors (see below), whose sum is σ = 4436208. Its totient is φ = 2847520.

The previous prime is 3628111. The next prime is 3628127. The reversal of 3628115 is 5118263.

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

It is not a de Polignac number, because 3628115 - 2² = 3628111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3628111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6581 + ... + 7110.

It is an arithmetic number, because the mean of its divisors is an integer number (554526).

Almost surely, 2^3628115 is an apocalyptic number.

3628115 is a deficient number, since it is larger than the sum of its proper divisors (808093).

3628115 is a wasteful number, since it uses less digits than its factorization.

3628115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13749.

The product of its digits is 1440, while the sum is 26.

The square root of 3628115 is about 1904.7611398808. The cubic root of 3628115 is about 153.6598299139.

The spelling of 3628115 in words is "three million, six hundred twenty-eight thousand, one hundred fifteen".