116384949 has 6 divisors (see below), whose sum is σ = 168111606. Its totient is φ = 77589960.

The previous prime is 116384909. The next prime is 116384969. The reversal of 116384949 is 949483611.

116384949 is a `hidden beast` number, since 1 + 1 + 638 + 4 + 9 + 4 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 64112049 + 52272900 = 8007^2 + 7230^2 .

It is not a de Polignac number, because 116384949 - 2¹² = 116380853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116384909) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6465822 + ... + 6465839.

It is an arithmetic number, because the mean of its divisors is an integer number (28018601).

Almost surely, 2^116384949 is an apocalyptic number.

It is an amenable number.

116384949 is a deficient number, since it is larger than the sum of its proper divisors (51726657).

116384949 is a wasteful number, since it uses less digits than its factorization.

116384949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12931667 (or 12931664 counting only the distinct ones).

The product of its digits is 186624, while the sum is 45.

The square root of 116384949 is about 10788.1856213174. The cubic root of 116384949 is about 488.2387820166.

It can be divided in two parts, 1 and 16384949, that added together give a triangular number (16384950 = T₅₇₂₄).

The spelling of 116384949 in words is "one hundred sixteen million, three hundred eighty-four thousand, nine hundred forty-nine".