1068536360 has 32 divisors (see below), whose sum is σ = 2545632360. Its totient is φ = 402272256.

The previous prime is 1068536351. The next prime is 1068536387. The reversal of 1068536360 is 636358601.

It can be written as a sum of positive squares in 4 ways, for example, as 1059762916 + 8773444 = 32554^2 + 2962^2 .

It is a super-2 number, since 2×1068536360² = 2283539905284099200, which contains 22 as substring.

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, 785009 + ... + 786368.

Almost surely, 2^1068536360 is an apocalyptic number.

1068536360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1068536360 is an abundant number, since it is smaller than the sum of its proper divisors (1477096000).

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

1068536360 is a wasteful number, since it uses less digits than its factorization.

1068536360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1571405 (or 1571401 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 1068536360 is about 32688.4744214226. The cubic root of 1068536360 is about 1022.3425462403.

The spelling of 1068536360 in words is "one billion, sixty-eight million, five hundred thirty-six thousand, three hundred sixty".