8634982356 has 288 divisors, whose sum is σ = 29669971968. Its totient is φ = 2044673280.

The previous prime is 8634982351. The next prime is 8634982379. The reversal of 8634982356 is 6532894368.

8634982356 is a `hidden beast` number, since 86 + 3 + 498 + 23 + 56 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8634982351) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2989545 + ... + 2992431.

It is an arithmetic number, because the mean of its divisors is an integer number (103020736).

Almost surely, 2^8634982356 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8634982356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14834985984).

8634982356 is an abundant number, since it is smaller than the sum of its proper divisors (21034989612).

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

8634982356 is a wasteful number, since it uses less digits than its factorization.

8634982356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3011 (or 3006 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 54.

The square root of 8634982356 is about 92924.6057618756. The cubic root of 8634982356 is about 2051.5738345293.

The spelling of 8634982356 in words is "eight billion, six hundred thirty-four million, nine hundred eighty-two thousand, three hundred fifty-six".