6604001049 has 8 divisors (see below), whose sum is σ = 8892516672. Its totient is φ = 4359076400.

The previous prime is 6604001003. The next prime is 6604001059. The reversal of 6604001049 is 9401004066.

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 6604001049 - 2¹⁵ = 6603968281 is a prime.

It is a super-2 number, since 2×6604001049² = 87225659710386200802, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6604001059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10897389 + ... + 10897994.

It is an arithmetic number, because the mean of its divisors is an integer number (1111564584).

Almost surely, 2^6604001049 is an apocalyptic number.

It is an amenable number.

6604001049 is a deficient number, since it is larger than the sum of its proper divisors (2288515623).

6604001049 is a wasteful number, since it uses less digits than its factorization.

6604001049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21795487.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 6604001049 is about 81265.0050698331. The cubic root of 6604001049 is about 1876.1564231168.

The spelling of 6604001049 in words is "six billion, six hundred four million, one thousand, forty-nine".