1068530502 has 32 divisors (see below), whose sum is σ = 2319593472. Its totient is φ = 326186784.

The previous prime is 1068530501. The next prime is 1068530543. The reversal of 1068530502 is 2050358601.

It is a super-2 number, since 2×1068530502² = 2283514867408744008, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1068530502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068530501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44028 + ... + 63839.

It is an arithmetic number, because the mean of its divisors is an integer number (72487296).

Almost surely, 2^1068530502 is an apocalyptic number.

1068530502 is an abundant number, since it is smaller than the sum of its proper divisors (1251062970).

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

1068530502 is a wasteful number, since it uses less digits than its factorization.

1068530502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108012.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 1068530502 is about 32688.3848178523. The cubic root of 1068530502 is about 1022.3406779858.

The spelling of 1068530502 in words is "one billion, sixty-eight million, five hundred thirty thousand, five hundred two".