534159648 has 144 divisors (see below), whose sum is σ = 1674219456. Its totient is φ = 160197120.

The previous prime is 534159641. The next prime is 534159649. The reversal of 534159648 is 846951435.

534159648 is a `hidden beast` number, since 53 + 4 + 1 + 596 + 4 + 8 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (534159641) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 325486 + ... + 327122.

It is an arithmetic number, because the mean of its divisors is an integer number (11626524).

Almost surely, 2^534159648 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 534159648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (837109728).

534159648 is an abundant number, since it is smaller than the sum of its proper divisors (1140059808).

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

534159648 is a wasteful number, since it uses less digits than its factorization.

534159648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1767 (or 1756 counting only the distinct ones).

The product of its digits is 518400, while the sum is 45.

The square root of 534159648 is about 23111.8940807542. The cubic root of 534159648 is about 811.3788676916.

The spelling of 534159648 in words is "five hundred thirty-four million, one hundred fifty-nine thousand, six hundred forty-eight".