533320536 has 64 divisors (see below), whose sum is σ = 1546548480. Its totient is φ = 150099840.

The previous prime is 533320531. The next prime is 533320589. The reversal of 533320536 is 635023335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533320531) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 12435 + ... + 34946.

It is an arithmetic number, because the mean of its divisors is an integer number (24164820).

Almost surely, 2^533320536 is an apocalyptic number.

533320536 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

533320536 is an abundant number, since it is smaller than the sum of its proper divisors (1013227944).

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

533320536 is a wasteful number, since it uses less digits than its factorization.

533320536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47464 (or 47460 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 30.

The square root of 533320536 is about 23093.7336955288. The cubic root of 533320536 is about 810.9537796940.

The spelling of 533320536 in words is "five hundred thirty-three million, three hundred twenty thousand, five hundred thirty-six".