8969052486 has 16 divisors (see below), whose sum is σ = 18882216000. Its totient is φ = 2832332328.

The previous prime is 8969052481. The next prime is 8969052503. The reversal of 8969052486 is 6842509698.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8969052481) 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, 39337836 + ... + 39338063.

It is an arithmetic number, because the mean of its divisors is an integer number (1180138500).

Almost surely, 2^8969052486 is an apocalyptic number.

8969052486 is an abundant number, since it is smaller than the sum of its proper divisors (9913163514).

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

8969052486 is a wasteful number, since it uses less digits than its factorization.

8969052486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78675923.

The product of its (nonzero) digits is 7464960, while the sum is 57.

The square root of 8969052486 is about 94705.0816271228. The cubic root of 8969052486 is about 2077.6968841777.

The spelling of 8969052486 in words is "eight billion, nine hundred sixty-nine million, fifty-two thousand, four hundred eighty-six".