535744068 has 24 divisors (see below), whose sum is σ = 1256551968. Its totient is φ = 177655296.

The previous prime is 535744067. The next prime is 535744093. The reversal of 535744068 is 860447535.

It is not an unprimeable number, because it can be changed into a prime (535744067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113346 + ... + 117977.

It is an arithmetic number, because the mean of its divisors is an integer number (52356332).

Almost surely, 2^535744068 is an apocalyptic number.

It is an amenable number.

535744068 is an abundant number, since it is smaller than the sum of its proper divisors (720807900).

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

535744068 is a wasteful number, since it uses less digits than its factorization.

535744068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231523 (or 231521 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The square root of 535744068 is about 23146.1458562759. The cubic root of 535744068 is about 812.1803109327.

The spelling of 535744068 in words is "five hundred thirty-five million, seven hundred forty-four thousand, sixty-eight".