116955458 has 16 divisors (see below), whose sum is σ = 179915904. Its totient is φ = 56994000.

The previous prime is 116955457. The next prime is 116955473. The reversal of 116955458 is 854559611.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (116955457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21116 + ... + 26072.

It is an arithmetic number, because the mean of its divisors is an integer number (11244744).

Almost surely, 2^116955458 is an apocalyptic number.

116955458 is a deficient number, since it is larger than the sum of its proper divisors (62960446).

116955458 is a wasteful number, since it uses less digits than its factorization.

116955458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5257.

The product of its digits is 216000, while the sum is 44.

The square root of 116955458 is about 10814.5946757149. The cubic root of 116955458 is about 489.0352501831.

It can be divided in two parts, 11695545 and 8, that multiplied together give a triangular number (93564360 = T₁₃₆₇₉).

The spelling of 116955458 in words is "one hundred sixteen million, nine hundred fifty-five thousand, four hundred fifty-eight".