753540568 has 48 divisors (see below), whose sum is σ = 1557919440. Its totient is φ = 341436480.

The previous prime is 753540547. The next prime is 753540569. The reversal of 753540568 is 865045357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (753540569) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 360021 + ... + 362107.

It is an arithmetic number, because the mean of its divisors is an integer number (32456655).

Almost surely, 2^753540568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 753540568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (778959720).

753540568 is an abundant number, since it is smaller than the sum of its proper divisors (804378872).

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

753540568 is a wasteful number, since it uses less digits than its factorization.

753540568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2488 (or 2473 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 43.

The square root of 753540568 is about 27450.6933974353. The cubic root of 753540568 is about 909.9877501068.

The spelling of 753540568 in words is "seven hundred fifty-three million, five hundred forty thousand, five hundred sixty-eight".