534664860 has 48 divisors (see below), whose sum is σ = 1499227296. Its totient is φ = 142371072.

The previous prime is 534664853. The next prime is 534664957. The reversal of 534664860 is 68466435.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37902 + ... + 50058.

It is an arithmetic number, because the mean of its divisors is an integer number (31233902).

Almost surely, 2^534664860 is an apocalyptic number.

It is an amenable number.

534664860 is an abundant number, since it is smaller than the sum of its proper divisors (964562436).

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

534664860 is a wasteful number, since it uses less digits than its factorization.

534664860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12902 (or 12900 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

The square root of 534664860 is about 23122.8211946553. The cubic root of 534664860 is about 811.6345897249.

The spelling of 534664860 in words is "five hundred thirty-four million, six hundred sixty-four thousand, eight hundred sixty".