8726895385 has 8 divisors (see below), whose sum is σ = 11277834120. Its totient is φ = 6444476544.

The previous prime is 8726895367. The next prime is 8726895389. The reversal of 8726895385 is 5835986278.

It can be written as a sum of positive squares in 4 ways, for example, as 420578064 + 8306317321 = 20508^2 + 91139^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8726895385 - 2¹³ = 8726887193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8726895389) 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, 67129900 + ... + 67130029.

It is an arithmetic number, because the mean of its divisors is an integer number (1409729265).

Almost surely, 2^8726895385 is an apocalyptic number.

It is an amenable number.

8726895385 is a deficient number, since it is larger than the sum of its proper divisors (2550938735).

8726895385 is a wasteful number, since it uses less digits than its factorization.

8726895385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134259947.

The product of its digits is 29030400, while the sum is 61.

The square root of 8726895385 is about 93417.8536736956. The cubic root of 8726895385 is about 2058.8273233464.

The spelling of 8726895385 in words is "eight billion, seven hundred twenty-six million, eight hundred ninety-five thousand, three hundred eighty-five".