533047740 has 24 divisors (see below), whose sum is σ = 1492533840. Its totient is φ = 142146048.

The previous prime is 533047729. The next prime is 533047769. The reversal of 533047740 is 47740335.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4442005 + ... + 4442124.

It is an arithmetic number, because the mean of its divisors is an integer number (62188910).

Almost surely, 2^533047740 is an apocalyptic number.

It is an amenable number.

533047740 is an abundant number, since it is smaller than the sum of its proper divisors (959486100).

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

533047740 is a wasteful number, since it uses less digits than its factorization.

533047740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8884141 (or 8884139 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 33.

The square root of 533047740 is about 23087.8266625510. The cubic root of 533047740 is about 810.8154872025.

The spelling of 533047740 in words is "five hundred thirty-three million, forty-seven thousand, seven hundred forty".