533693930 has 64 divisors (see below), whose sum is σ = 1223258112. Its totient is φ = 162795840.

The previous prime is 533693893. The next prime is 533693987. The reversal of 533693930 is 39396335.

It is a Curzon 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 31 ways as a sum of consecutive naturals, for example, 28817 + ... + 43563.

It is an arithmetic number, because the mean of its divisors is an integer number (19113408).

Almost surely, 2^533693930 is an apocalyptic number.

533693930 is an abundant number, since it is smaller than the sum of its proper divisors (689564182).

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

533693930 is a wasteful number, since it uses less digits than its factorization.

533693930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14819.

The product of its (nonzero) digits is 196830, while the sum is 41.

The square root of 533693930 is about 23101.8165952377. The cubic root of 533693930 is about 811.1429933813.

The spelling of 533693930 in words is "five hundred thirty-three million, six hundred ninety-three thousand, nine hundred thirty".