8849898172 has 6 divisors (see below), whose sum is σ = 15487321808. Its totient is φ = 4424949084.

The previous prime is 8849898151. The next prime is 8849898173. The reversal of 8849898172 is 2718989488.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8849898173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106237268 + ... + 1106237275.

Almost surely, 2^8849898172 is an apocalyptic number.

It is an amenable number.

8849898172 is a deficient number, since it is larger than the sum of its proper divisors (6637423636).

8849898172 is a wasteful number, since it uses less digits than its factorization.

8849898172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2212474547 (or 2212474545 counting only the distinct ones).

The product of its digits is 18579456, while the sum is 64.

The square root of 8849898172 is about 94073.8973998633. The cubic root of 8849898172 is about 2068.4550672947.

The spelling of 8849898172 in words is "eight billion, eight hundred forty-nine million, eight hundred ninety-eight thousand, one hundred seventy-two".