8726168 has 64 divisors (see below), whose sum is σ = 19958400. Its totient is φ = 3525120.

The previous prime is 8726143. The next prime is 8726197. The reversal of 8726168 is 8616278.

It is a super-2 number, since 2×8726168² = 152292015928448, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28271 + ... + 28577.

It is an arithmetic number, because the mean of its divisors is an integer number (311850).

Almost surely, 2^8726168 is an apocalyptic number.

8726168 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8726168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9979200).

8726168 is an abundant number, since it is smaller than the sum of its proper divisors (11232232).

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

8726168 is a wasteful number, since it uses less digits than its factorization.

8726168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360 (or 356 counting only the distinct ones).

The product of its digits is 32256, while the sum is 38.

The square root of 8726168 is about 2954.0088016118. The cubic root of 8726168 is about 205.8770120807.

The spelling of 8726168 in words is "eight million, seven hundred twenty-six thousand, one hundred sixty-eight".