534648 has 16 divisors (see below), whose sum is σ = 1336680. Its totient is φ = 178208.

The previous prime is 534647. The next prime is 534649. The reversal of 534648 is 846435.

It is an interprime number because it is at equal distance from previous prime (534647) and next prime (534649).

It is a d-powerful number, because it can be written as 5⁵ + 3¹² + 6 + 4 + 4³ + 8 .

It is a nialpdrome in base 14 and base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11115 + ... + 11162.

2⁵³⁴⁶⁴⁸ is an apocalyptic number.

It is an amenable number.

534648 is an abundant number, since it is smaller than the sum of its proper divisors (802032).

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

534648 is a wasteful number, since it uses less digits than its factorization.

534648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22286 (or 22282 counting only the distinct ones).

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

The square root of 534648 is about 731.1962800781. The cubic root of 534648 is about 81.1626058335.

The spelling of 534648 in words is "five hundred thirty-four thousand, six hundred forty-eight".