3606297621 has 8 divisors (see below), whose sum is σ = 4812933024. Its totient is φ = 2401930320.

The previous prime is 3606297587. The next prime is 3606297631. The reversal of 3606297621 is 1267926063.

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

It is not a de Polignac number, because 3606297621 - 2⁷ = 3606297493 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3606297631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563311 + ... + 569676.

It is an arithmetic number, because the mean of its divisors is an integer number (601616628).

Almost surely, 2^3606297621 is an apocalyptic number.

It is an amenable number.

3606297621 is a deficient number, since it is larger than the sum of its proper divisors (1206635403).

3606297621 is a wasteful number, since it uses less digits than its factorization.

3606297621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134051.

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 3606297621 is about 60052.4572436466. The cubic root of 3606297621 is about 1533.5120342399.

The spelling of 3606297621 in words is "three billion, six hundred six million, two hundred ninety-seven thousand, six hundred twenty-one".