534564630 has 64 divisors (see below), whose sum is σ = 1427673600. Its totient is φ = 142333920.

The previous prime is 534564599. The next prime is 534564631. The reversal of 534564630 is 36465435.

534564630 is a `hidden beast` number, since 5 + 3 + 4 + 5 + 646 + 3 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534564631) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 261151 + ... + 263189.

It is an arithmetic number, because the mean of its divisors is an integer number (22307400).

Almost surely, 2^534564630 is an apocalyptic number.

534564630 is an abundant number, since it is smaller than the sum of its proper divisors (893108970).

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

534564630 is a wasteful number, since it uses less digits than its factorization.

534564630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3026 (or 3020 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The square root of 534564630 is about 23120.6537537328. The cubic root of 534564630 is about 811.5838693423.

The spelling of 534564630 in words is "five hundred thirty-four million, five hundred sixty-four thousand, six hundred thirty".