534864 has 40 divisors (see below), whose sum is σ = 1508832. Its totient is φ = 161920.

The previous prime is 534857. The next prime is 534883. The reversal of 534864 is 468435.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22 + ... + 1034.

2⁵³⁴⁸⁶⁴ 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 534864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (754416).

534864 is an abundant number, since it is smaller than the sum of its proper divisors (973968).

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

534864 is a wasteful number, since it uses less digits than its factorization.

534864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1035 (or 1029 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 534864 is about 731.3439683213. The cubic root of 534864 is about 81.1735343712.

The spelling of 534864 in words is "five hundred thirty-four thousand, eight hundred sixty-four".