3304775509 has 16 divisors (see below), whose sum is σ = 3881289600. Its totient is φ = 2754454464.

The previous prime is 3304775489. The next prime is 3304775561. The reversal of 3304775509 is 9055774033.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3304775509 - 2⁹ = 3304774997 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 (3304775209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 634287 + ... + 639475.

It is an arithmetic number, because the mean of its divisors is an integer number (242580600).

Almost surely, 2^3304775509 is an apocalyptic number.

It is an amenable number.

3304775509 is a deficient number, since it is larger than the sum of its proper divisors (576514091).

3304775509 is a wasteful number, since it uses less digits than its factorization.

3304775509 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7692.

The product of its (nonzero) digits is 396900, while the sum is 43.

The square root of 3304775509 is about 57487.1769092900. The cubic root of 3304775509 is about 1489.5233688612.

The spelling of 3304775509 in words is "three billion, three hundred four million, seven hundred seventy-five thousand, five hundred nine".