5404786560 has 384 divisors, whose sum is σ = 20209512960. Its totient is φ = 1377699840.

The previous prime is 5404786549. The next prime is 5404786561. The reversal of 5404786560 is 656874045.

5404786560 is a `hidden beast` number, since 5 + 4 + 0 + 4 + 7 + 86 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5404786561) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3576205 + ... + 3577715.

It is an arithmetic number, because the mean of its divisors is an integer number (52628940).

Almost surely, 2^5404786560 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5404786560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10104756480).

5404786560 is an abundant number, since it is smaller than the sum of its proper divisors (14804726400).

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

5404786560 is a wasteful number, since it uses less digits than its factorization.

5404786560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1568 (or 1544 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The square root of 5404786560 is about 73517.2534851514. The cubic root of 5404786560 is about 1754.9288597067.

The spelling of 5404786560 in words is "five billion, four hundred four million, seven hundred eighty-six thousand, five hundred sixty".