3626656001 has 4 divisors (see below), whose sum is σ = 3648372672. Its totient is φ = 3604939332.

The previous prime is 3626655983. The next prime is 3626656043. The reversal of 3626656001 is 1006566263.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1006566263 = 137 ⋅7347199.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3626656001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3626656051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10858085 + ... + 10858418.

It is an arithmetic number, because the mean of its divisors is an integer number (912093168).

Almost surely, 2^3626656001 is an apocalyptic number.

It is an amenable number.

3626656001 is a deficient number, since it is larger than the sum of its proper divisors (21716671).

3626656001 is a wasteful number, since it uses less digits than its factorization.

3626656001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21716670.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 3626656001 is about 60221.7236634755. The cubic root of 3626656001 is about 1536.3922972194.

The spelling of 3626656001 in words is "three billion, six hundred twenty-six million, six hundred fifty-six thousand, one".