533549016 has 288 divisors, whose sum is σ = 1957781280. Its totient is φ = 127733760.

The previous prime is 533548997. The next prime is 533549021. The reversal of 533549016 is 610945335.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 71 ways as a sum of consecutive naturals, for example, 792456 + ... + 793128.

Almost surely, 2^533549016 is an apocalyptic number.

533549016 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 533549016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (978890640).

533549016 is an abundant number, since it is smaller than the sum of its proper divisors (1424232264).

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

533549016 is a wasteful number, since it uses less digits than its factorization.

533549016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727 (or 709 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The square root of 533549016 is about 23098.6799622836. The cubic root of 533549016 is about 811.0695701389.

The spelling of 533549016 in words is "five hundred thirty-three million, five hundred forty-nine thousand, sixteen".