534752168 has 8 divisors (see below), whose sum is σ = 1002660330. Its totient is φ = 267376080.

The previous prime is 534752167. The next prime is 534752189. The reversal of 534752168 is 861257435.

It can be written as a sum of positive squares in only one way, i.e., 522488164 + 12264004 = 22858^2 + 3502^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (534752167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33422003 + ... + 33422018.

Almost surely, 2^534752168 is an apocalyptic number.

It is an amenable number.

534752168 is a deficient number, since it is larger than the sum of its proper divisors (467908162).

534752168 is a wasteful number, since it uses less digits than its factorization.

534752168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66844027 (or 66844023 counting only the distinct ones).

The product of its digits is 201600, while the sum is 41.

The square root of 534752168 is about 23124.7090360074. The cubic root of 534752168 is about 811.6787658941.

The spelling of 534752168 in words is "five hundred thirty-four million, seven hundred fifty-two thousand, one hundred sixty-eight".