534864216 has 64 divisors (see below), whose sum is σ = 1367452800. Its totient is φ = 174290688.

The previous prime is 534864203. The next prime is 534864221. The reversal of 534864216 is 612468435.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222316 + ... + 224708.

It is an arithmetic number, because the mean of its divisors is an integer number (21366450).

Almost surely, 2^534864216 is an apocalyptic number.

It is an amenable number.

534864216 is an abundant number, since it is smaller than the sum of its proper divisors (832588584).

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

534864216 is a wasteful number, since it uses less digits than its factorization.

534864216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2608 (or 2604 counting only the distinct ones).

The product of its digits is 138240, while the sum is 39.

The square root of 534864216 is about 23127.1315990548. The cubic root of 534864216 is about 811.7354529829.

The spelling of 534864216 in words is "five hundred thirty-four million, eight hundred sixty-four thousand, two hundred sixteen".