5728464 has 60 divisors (see below), whose sum is σ = 18325216. Its totient is φ = 1636416.

The previous prime is 5728453. The next prime is 5728477. The reversal of 5728464 is 4648275.

5728464 is a `hidden beast` number, since 572 + 84 + 6 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1834 + ... + 3849.

Almost surely, 2^5728464 is an apocalyptic number.

It is an amenable number.

5728464 is an abundant number, since it is smaller than the sum of its proper divisors (12596752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5728464 is a wasteful number, since it uses less digits than its factorization.

5728464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5704 (or 5695 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 5728464 is about 2393.4209826105. The cubic root of 5728464 is about 178.9284484580.

The spelling of 5728464 in words is "five million, seven hundred twenty-eight thousand, four hundred sixty-four".