525303768 has 32 divisors (see below), whose sum is σ = 1432647360. Its totient is φ = 159182880.

The previous prime is 525303761. The next prime is 525303769. The reversal of 525303768 is 867303525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525303761) 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, 994630 + ... + 995157.

It is an arithmetic number, because the mean of its divisors is an integer number (44770230).

Almost surely, 2^525303768 is an apocalyptic number.

It is an amenable number.

525303768 is an abundant number, since it is smaller than the sum of its proper divisors (907343592).

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

525303768 is a wasteful number, since it uses less digits than its factorization.

525303768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1989807 (or 1989803 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 39.

The square root of 525303768 is about 22919.5062774048. The cubic root of 525303768 is about 806.8698828526.

The spelling of 525303768 in words is "five hundred twenty-five million, three hundred three thousand, seven hundred sixty-eight".