534864560 has 20 divisors (see below), whose sum is σ = 1243560288. Its totient is φ = 213945792.

The previous prime is 534864521. The next prime is 534864569. The reversal of 534864560 is 65468435.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (534864569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3342824 + ... + 3342983.

Almost surely, 2^534864560 is an apocalyptic number.

It is an amenable number.

534864560 is an abundant number, since it is smaller than the sum of its proper divisors (708695728).

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

534864560 is a wasteful number, since it uses less digits than its factorization.

534864560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6685820 (or 6685814 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 41.

The square root of 534864560 is about 23127.1390362059. The cubic root of 534864560 is about 811.7356270065.

The spelling of 534864560 in words is "five hundred thirty-four million, eight hundred sixty-four thousand, five hundred sixty".