2604483309 has 8 divisors (see below), whose sum is σ = 3480666112. Its totient is φ = 1732311360.

The previous prime is 2604483253. The next prime is 2604483331. The reversal of 2604483309 is 9033844062.

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

It is not a de Polignac number, because 2604483309 - 2¹⁶ = 2604417773 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 (2604483109) 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, 1001197 + ... + 1003794.

It is an arithmetic number, because the mean of its divisors is an integer number (435083264).

Almost surely, 2^2604483309 is an apocalyptic number.

It is an amenable number.

2604483309 is a deficient number, since it is larger than the sum of its proper divisors (876182803).

2604483309 is a wasteful number, since it uses less digits than its factorization.

2604483309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2005427.

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 2604483309 is about 51034.1386622719. The cubic root of 2604483309 is about 1375.8587797101.

The spelling of 2604483309 in words is "two billion, six hundred four million, four hundred eighty-three thousand, three hundred nine".