8699854356 has 48 divisors (see below), whose sum is σ = 22562426880. Its totient is φ = 2899019520.

The previous prime is 8699854337. The next prime is 8699854357. The reversal of 8699854356 is 6534589968.

8699854356 is a `hidden beast` number, since 86 + 9 + 9 + 8 + 543 + 5 + 6 = 666.

It is a super-2 number, since 2×8699854356² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8699854293 and 8699854302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8699854357) 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, 379501 + ... + 401771.

It is an arithmetic number, because the mean of its divisors is an integer number (470050560).

Almost surely, 2^8699854356 is an apocalyptic number.

It is an amenable number.

8699854356 is an abundant number, since it is smaller than the sum of its proper divisors (13862572524).

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

8699854356 is a wasteful number, since it uses less digits than its factorization.

8699854356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25901 (or 25893 counting only the distinct ones).

The product of its digits is 55987200, while the sum is 63.

The square root of 8699854356 is about 93273.0097938305. The cubic root of 8699854356 is about 2056.6986392267.

The spelling of 8699854356 in words is "eight billion, six hundred ninety-nine million, eight hundred fifty-four thousand, three hundred fifty-six".