1168862268 has 72 divisors (see below), whose sum is σ = 3359279952. Its totient is φ = 314313216.

The previous prime is 1168862257. The next prime is 1168862281. The reversal of 1168862268 is 8622688611.

It is a happy number.

1168862268 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×1168862268⁴ (a number of 37 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48471 + ... + 68462.

It is an arithmetic number, because the mean of its divisors is an integer number (46656666).

Almost surely, 2^1168862268 is an apocalyptic number.

It is an amenable number.

1168862268 is an abundant number, since it is smaller than the sum of its proper divisors (2190417684).

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

1168862268 is a wasteful number, since it uses less digits than its factorization.

1168862268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116971 (or 116962 counting only the distinct ones).

The product of its digits is 442368, while the sum is 48.

The square root of 1168862268 is about 34188.6277583643. The cubic root of 1168862268 is about 1053.3865766051.

The spelling of 1168862268 in words is "one billion, one hundred sixty-eight million, eight hundred sixty-two thousand, two hundred sixty-eight".