533816742 has 48 divisors (see below), whose sum is σ = 1146116160. Its totient is φ = 165293856.

The previous prime is 533816737. The next prime is 533816791. The reversal of 533816742 is 247618335.

It is a self number, because there is not a number n which added to its sum of digits gives 533816742.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 319393 + ... + 321059.

It is an arithmetic number, because the mean of its divisors is an integer number (23877420).

Almost surely, 2^533816742 is an apocalyptic number.

533816742 is an abundant number, since it is smaller than the sum of its proper divisors (612299418).

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

533816742 is a wasteful number, since it uses less digits than its factorization.

533816742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1797 (or 1744 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 533816742 is about 23104.4745017064. The cubic root of 533816742 is about 811.2052078501.

The spelling of 533816742 in words is "five hundred thirty-three million, eight hundred sixteen thousand, seven hundred forty-two".