5439522960 has 60 divisors (see below), whose sum is σ = 18267733692. Its totient is φ = 1450539264.

The previous prime is 5439522937. The next prime is 5439522961. The reversal of 5439522960 is 692259345.

5439522960 is a `hidden beast` number, since 5 + 4 + 39 + 522 + 96 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 897841296 + 4541681664 = 29964^2 + 67392^2 .

It is a tau number, because it is divible by the number of its divisors (60).

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

It is not an unprimeable number, because it can be changed into a prime (5439522961) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3776727 + ... + 3778166.

Almost surely, 2^5439522960 is an apocalyptic number.

It is an amenable number.

5439522960 is an abundant number, since it is smaller than the sum of its proper divisors (12828210732).

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

5439522960 is a wasteful number, since it uses less digits than its factorization.

5439522960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7554912 (or 7554903 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The square root of 5439522960 is about 73753.1216966441. The cubic root of 5439522960 is about 1758.6804589383.

The spelling of 5439522960 in words is "five billion, four hundred thirty-nine million, five hundred twenty-two thousand, nine hundred sixty".