3626001 has 12 divisors (see below), whose sum is σ = 5290740. Its totient is φ = 2392800.

The previous prime is 3625997. The next prime is 3626009. The reversal of 3626001 is 1006263.

It is a happy number.

3626001 is a `hidden beast` number, since 3 + 62 + 600 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2772225 + 853776 = 1665^2 + 924^2 .

It is not a de Polignac number, because 3626001 - 2² = 3625997 is a prime.

3626001 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3626009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1086 + ... + 2903.

It is an arithmetic number, because the mean of its divisors is an integer number (440895).

Almost surely, 2^3626001 is an apocalyptic number.

It is an amenable number.

3626001 is a deficient number, since it is larger than the sum of its proper divisors (1664739).

3626001 is a wasteful number, since it uses less digits than its factorization.

3626001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4096 (or 4093 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3626001 is about 1904.2061337996. The cubic root of 3626001 is about 153.6299797032.

The spelling of 3626001 in words is "three million, six hundred twenty-six thousand, one".