360728868 has 24 divisors (see below), whose sum is σ = 855500800. Its totient is φ = 118271520.

The previous prime is 360728839. The next prime is 360728869. The reversal of 360728868 is 868827063.

It is a happy number.

It is a super-2 number, since 2×360728868² = 260250632417122848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (360728869) 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, 245668 + ... + 247131.

Almost surely, 2^360728868 is an apocalyptic number.

It is an amenable number.

360728868 is an abundant number, since it is smaller than the sum of its proper divisors (494771932).

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

360728868 is a wasteful number, since it uses less digits than its factorization.

360728868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492867 (or 492865 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 48.

The square root of 360728868 is about 18992.8636071552. The cubic root of 360728868 is about 711.8584309073.

The spelling of 360728868 in words is "three hundred sixty million, seven hundred twenty-eight thousand, eight hundred sixty-eight".