116462491 has 4 divisors (see below), whose sum is σ = 116487000. Its totient is φ = 116437984.

The previous prime is 116462477. The next prime is 116462497. The reversal of 116462491 is 194264611.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 194264611 = 2011 ⋅96601.

It is a cyclic number.

It is not a de Polignac number, because 116462491 - 2¹⁵ = 116429723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116462497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2581 + ... + 15478.

It is an arithmetic number, because the mean of its divisors is an integer number (29121750).

Almost surely, 2^116462491 is an apocalyptic number.

116462491 is a deficient number, since it is larger than the sum of its proper divisors (24509).

116462491 is an equidigital number, since it uses as much as digits as its factorization.

116462491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24508.

The product of its digits is 10368, while the sum is 34.

The square root of 116462491 is about 10791.7788617076. The cubic root of 116462491 is about 488.3471883789.

The spelling of 116462491 in words is "one hundred sixteen million, four hundred sixty-two thousand, four hundred ninety-one".