8726132384 has 24 divisors (see below), whose sum is σ = 17224925760. Its totient is φ = 4351548096.

The previous prime is 8726132381. The next prime is 8726132399. The reversal of 8726132384 is 4832316278.

It is a super-2 number, since 2×8726132384² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8726132381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 347624 + ... + 371879.

It is an arithmetic number, because the mean of its divisors is an integer number (717705240).

Almost surely, 2^8726132384 is an apocalyptic number.

It is an amenable number.

8726132384 is a deficient number, since it is larger than the sum of its proper divisors (8498793376).

8726132384 is a wasteful number, since it uses less digits than its factorization.

8726132384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719892 (or 719884 counting only the distinct ones).

The product of its digits is 387072, while the sum is 44.

The square root of 8726132384 is about 93413.7697772657. The cubic root of 8726132384 is about 2058.7673198354.

The spelling of 8726132384 in words is "eight billion, seven hundred twenty-six million, one hundred thirty-two thousand, three hundred eighty-four".