116491496 has 64 divisors (see below), whose sum is σ = 247665600. Its totient is φ = 50905600.

The previous prime is 116491483. The next prime is 116491499. The reversal of 116491496 is 694194611.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (116491499) 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 15 ways as a sum of consecutive naturals, for example, 299270 + ... + 299658.

It is an arithmetic number, because the mean of its divisors is an integer number (3869775).

Almost surely, 2^116491496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116491496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123832800).

116491496 is an abundant number, since it is smaller than the sum of its proper divisors (131174104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116491496 is a wasteful number, since it uses less digits than its factorization.

116491496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530 (or 526 counting only the distinct ones).

The product of its digits is 46656, while the sum is 41.

The square root of 116491496 is about 10793.1226250794. The cubic root of 116491496 is about 488.3877259928.

The spelling of 116491496 in words is "one hundred sixteen million, four hundred ninety-one thousand, four hundred ninety-six".