3626901 has 12 divisors (see below), whose sum is σ = 5367180. Its totient is φ = 2358720.

The previous prime is 3626897. The next prime is 3626941. The reversal of 3626901 is 1096263.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1664100 + 1962801 = 1290^2 + 1401^2 .

It is not a de Polignac number, because 3626901 - 2² = 3626897 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3626941) 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, 4546 + ... + 5283.

It is an arithmetic number, because the mean of its divisors is an integer number (447265).

Almost surely, 2^3626901 is an apocalyptic number.

It is an amenable number.

3626901 is a deficient number, since it is larger than the sum of its proper divisors (1740279).

3626901 is a wasteful number, since it uses less digits than its factorization.

3626901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9876 (or 9873 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 3626901 is about 1904.4424380905. The cubic root of 3626901 is about 153.6426893470.

The spelling of 3626901 in words is "three million, six hundred twenty-six thousand, nine hundred one".