5404064 has 24 divisors (see below), whose sum is σ = 10755108. Its totient is φ = 2672640.

The previous prime is 5404033. The next prime is 5404067. The reversal of 5404064 is 4604045.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4579600 + 824464 = 2140^2 + 908^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5404067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2234 + ... + 3974.

Almost surely, 2^5404064 is an apocalyptic number.

It is an amenable number.

5404064 is a deficient number, since it is larger than the sum of its proper divisors (5351044).

5404064 is a wasteful number, since it uses less digits than its factorization.

5404064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1848 (or 1840 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 5404064 is about 2324.6642768366. The cubic root of 5404064 is about 175.4850651382.

The spelling of 5404064 in words is "five million, four hundred four thousand, sixty-four".