5728401504 has 144 divisors (see below), whose sum is σ = 19597294080. Its totient is φ = 1550534400.

The previous prime is 5728401479. The next prime is 5728401517. The reversal of 5728401504 is 4051048275.

5728401504 is a `hidden beast` number, since 5 + 72 + 84 + 0 + 1 + 504 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-3 number, since 3×5728401504³ (a number of 30 digits) contains 333 as substring.

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 polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36472 + ... + 113079.

It is an arithmetic number, because the mean of its divisors is an integer number (136092320).

Almost surely, 2^5728401504 is an apocalyptic number.

It is an amenable number.

5728401504 is an abundant number, since it is smaller than the sum of its proper divisors (13868892576).

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

5728401504 is a wasteful number, since it uses less digits than its factorization.

5728401504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149593 (or 149582 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 36.

The square root of 5728401504 is about 75686.2041854392. The cubic root of 5728401504 is about 1789.2779776857.

Adding to 5728401504 its reverse (4051048275), we get a palindrome (9779449779).

The spelling of 5728401504 in words is "five billion, seven hundred twenty-eight million, four hundred one thousand, five hundred four".