3427649599 has 8 divisors (see below), whose sum is σ = 3959210448. Its totient is φ = 2932748160.

The previous prime is 3427649593. The next prime is 3427649611. The reversal of 3427649599 is 9959467243.

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 3427649599 - 2⁵ = 3427649567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3427649593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9164652 + ... + 9165025.

It is an arithmetic number, because the mean of its divisors is an integer number (494901306).

Almost surely, 2^3427649599 is an apocalyptic number.

3427649599 is a deficient number, since it is larger than the sum of its proper divisors (531560849).

3427649599 is a wasteful number, since it uses less digits than its factorization.

3427649599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18329705.

The product of its digits is 14696640, while the sum is 58.

The square root of 3427649599 is about 58546.1322292088. The cubic root of 3427649599 is about 1507.7597291080.

The spelling of 3427649599 in words is "three billion, four hundred twenty-seven million, six hundred forty-nine thousand, five hundred ninety-nine".