8549982929 has 16 divisors (see below), whose sum is σ = 8898524544. Its totient is φ = 8209123200.

The previous prime is 8549982899. The next prime is 8549982967. The reversal of 8549982929 is 9292899458.

It is a cyclic number.

It is not a de Polignac number, because 8549982929 - 2¹⁶ = 8549917393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8549982989) 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, 682139 + ... + 694559.

It is an arithmetic number, because the mean of its divisors is an integer number (556157784).

Almost surely, 2^8549982929 is an apocalyptic number.

It is an amenable number.

8549982929 is a deficient number, since it is larger than the sum of its proper divisors (348541615).

8549982929 is a wasteful number, since it uses less digits than its factorization.

8549982929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12728.

The product of its digits is 33592320, while the sum is 65.

The square root of 8549982929 is about 92466.1177350926. The cubic root of 8549982929 is about 2044.8199919269.

The spelling of 8549982929 in words is "eight billion, five hundred forty-nine million, nine hundred eighty-two thousand, nine hundred twenty-nine".