3299090447 has 8 divisors (see below), whose sum is σ = 3331127376. Its totient is φ = 3267076032.

The previous prime is 3299090437. The next prime is 3299090449. The reversal of 3299090447 is 7440909923.

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 3299090447 - 2⁸ = 3299090191 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 (3299090449) 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 7 ways as a sum of consecutive naturals, for example, 540203 + ... + 546275.

It is an arithmetic number, because the mean of its divisors is an integer number (416390922).

Almost surely, 2^3299090447 is an apocalyptic number.

3299090447 is a deficient number, since it is larger than the sum of its proper divisors (32036929).

3299090447 is a wasteful number, since it uses less digits than its factorization.

3299090447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11257.

The product of its (nonzero) digits is 489888, while the sum is 47.

The square root of 3299090447 is about 57437.7092770943. The cubic root of 3299090447 is about 1488.6687578036.

The spelling of 3299090447 in words is "three billion, two hundred ninety-nine million, ninety thousand, four hundred forty-seven".