5604405819 has 16 divisors (see below), whose sum is σ = 7635617280. Its totient is φ = 3654817760.

The previous prime is 5604405797. The next prime is 5604405839. The reversal of 5604405819 is 9185044065.

5604405819 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5604405819 - 2⁵ = 5604405787 is a prime.

It is a super-2 number, since 2×5604405819² = 62818729168082121522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5604405839) 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, 282124 + ... + 301334.

It is an arithmetic number, because the mean of its divisors is an integer number (477226080).

Almost surely, 2^5604405819 is an apocalyptic number.

5604405819 is a deficient number, since it is larger than the sum of its proper divisors (2031211461).

5604405819 is a wasteful number, since it uses less digits than its factorization.

5604405819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21330.

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 5604405819 is about 74862.5795641588. The cubic root of 5604405819 is about 1776.2735890635.

The spelling of 5604405819 in words is "five billion, six hundred four million, four hundred five thousand, eight hundred nineteen".