116488849 has 9 divisors (see below), whose sum is σ = 119737929. Its totient is φ = 113326500.

The previous prime is 116488837. The next prime is 116488861. The reversal of 116488849 is 948884611.

The square root of 116488849 is 10793.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (116488837) and next prime (116488861).

It is not a de Polignac number, because 116488849 - 2¹⁷ = 116357777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116488549) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 463974 + ... + 464224.

Almost surely, 2^116488849 is an apocalyptic number.

116488849 is the 10793-rd square number.

116488849 is the 5397-th centered octagonal number.

It is an amenable number.

116488849 is a deficient number, since it is larger than the sum of its proper divisors (3249080).

116488849 is an frugal number, since it uses more digits than its factorization.

116488849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588 (or 294 counting only the distinct ones).

The product of its digits is 442368, while the sum is 49.

The cubic root of 116488849 is about 488.3840268040.

Multiplying 116488849 by its sum of digits (49), we get a square (5707953601 = 75551²).

The spelling of 116488849 in words is "one hundred sixteen million, four hundred eighty-eight thousand, eight hundred forty-nine".