8693429685 has 16 divisors (see below), whose sum is σ = 13911676800. Its totient is φ = 4635766080.

The previous prime is 8693429677. The next prime is 8693429687. The reversal of 8693429685 is 5869243968.

It is not a de Polignac number, because 8693429685 - 2³ = 8693429677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8693429687) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60891 + ... + 145239.

It is an arithmetic number, because the mean of its divisors is an integer number (869479800).

Almost surely, 2^8693429685 is an apocalyptic number.

It is an amenable number.

8693429685 is a deficient number, since it is larger than the sum of its proper divisors (5218247115).

8693429685 is a wasteful number, since it uses less digits than its factorization.

8693429685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91228.

The product of its digits is 22394880, while the sum is 60.

The square root of 8693429685 is about 93238.5632933069. The cubic root of 8693429685 is about 2056.1922374119.

The spelling of 8693429685 in words is "eight billion, six hundred ninety-three million, four hundred twenty-nine thousand, six hundred eighty-five".