8884972519 has 4 divisors (see below), whose sum is σ = 9271275696. Its totient is φ = 8498669344.

The previous prime is 8884972483. The next prime is 8884972529. The reversal of 8884972519 is 9152794888.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8884972519 - 2²⁷ = 8750754791 is a prime.

It is a super-2 number, since 2×8884972519² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8884972529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193151554 + ... + 193151599.

It is an arithmetic number, because the mean of its divisors is an integer number (2317818924).

Almost surely, 2^8884972519 is an apocalyptic number.

8884972519 is a deficient number, since it is larger than the sum of its proper divisors (386303177).

8884972519 is a wasteful number, since it uses less digits than its factorization.

8884972519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386303176.

The product of its digits is 11612160, while the sum is 61.

The square root of 8884972519 is about 94260.1321821691. The cubic root of 8884972519 is about 2071.1840658161.

The spelling of 8884972519 in words is "eight billion, eight hundred eighty-four million, nine hundred seventy-two thousand, five hundred nineteen".