3628055 has 8 divisors (see below), whose sum is σ = 4609872. Its totient is φ = 2731648.

The previous prime is 3628033. The next prime is 3628057. The reversal of 3628055 is 5508263.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3628055 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3628057) 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, 21257 + ... + 21426.

It is an arithmetic number, because the mean of its divisors is an integer number (576234).

Almost surely, 2^3628055 is an apocalyptic number.

3628055 is a deficient number, since it is larger than the sum of its proper divisors (981817).

3628055 is a wasteful number, since it uses less digits than its factorization.

3628055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42705.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 3628055 is about 1904.7453898094. The cubic root of 3628055 is about 153.6589828588.

The spelling of 3628055 in words is "three million, six hundred twenty-eight thousand, fifty-five".