659641413 has 8 divisors (see below), whose sum is σ = 879703776. Its totient is φ = 439670000.

The previous prime is 659641399. The next prime is 659641427. The reversal of 659641413 is 314146956.

It is an interprime number because it is at equal distance from previous prime (659641399) and next prime (659641427).

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

It is a cyclic number.

It is not a de Polignac number, because 659641413 - 2⁴ = 659641397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (659646413) 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, 3483 + ... + 36488.

It is an arithmetic number, because the mean of its divisors is an integer number (109962972).

Almost surely, 2^659641413 is an apocalyptic number.

It is an amenable number.

659641413 is a deficient number, since it is larger than the sum of its proper divisors (220062363).

659641413 is a wasteful number, since it uses less digits than its factorization.

659641413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45475.

The product of its digits is 77760, while the sum is 39.

The square root of 659641413 is about 25683.4852191053. The cubic root of 659641413 is about 870.5010602915.

The spelling of 659641413 in words is "six hundred fifty-nine million, six hundred forty-one thousand, four hundred thirteen".