2904324445 has 16 divisors (see below), whose sum is σ = 3806714880. Its totient is φ = 2109630400.

The previous prime is 2904324443. The next prime is 2904324461. The reversal of 2904324445 is 5444234092.

It is not a de Polignac number, because 2904324445 - 2¹ = 2904324443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2904324443) 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, 12996 + ... + 77314.

It is an arithmetic number, because the mean of its divisors is an integer number (237919680).

Almost surely, 2^2904324445 is an apocalyptic number.

It is an amenable number.

2904324445 is a deficient number, since it is larger than the sum of its proper divisors (902390435).

2904324445 is a wasteful number, since it uses less digits than its factorization.

2904324445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65156.

The product of its (nonzero) digits is 138240, while the sum is 37.

The square root of 2904324445 is about 53891.7845779855. The cubic root of 2904324445 is about 1426.7516278764.

The spelling of 2904324445 in words is "two billion, nine hundred four million, three hundred twenty-four thousand, four hundred forty-five".