533042730 has 96 divisors (see below), whose sum is σ = 1540581120. Its totient is φ = 126771840.

The previous prime is 533042711. The next prime is 533042767. The reversal of 533042730 is 37240335.

It is a junction number, because it is equal to n+sod(n) for n = 533042694 and 533042703.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 47391 + ... + 57549.

It is an arithmetic number, because the mean of its divisors is an integer number (16047720).

Almost surely, 2^533042730 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 533042730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (770290560).

533042730 is an abundant number, since it is smaller than the sum of its proper divisors (1007538390).

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

533042730 is a wasteful number, since it uses less digits than its factorization.

533042730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10236 (or 10233 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 27.

The square root of 533042730 is about 23087.7181635605. The cubic root of 533042730 is about 810.8129469682.

The spelling of 533042730 in words is "five hundred thirty-three million, forty-two thousand, seven hundred thirty".