116862648 has 96 divisors (see below), whose sum is σ = 347909760. Its totient is φ = 32598720.

The previous prime is 116862643. The next prime is 116862649. The reversal of 116862648 is 846268611.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116862643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49413 + ... + 51723.

It is an arithmetic number, because the mean of its divisors is an integer number (3624060).

Almost surely, 2^116862648 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 116862648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173954880).

116862648 is an abundant number, since it is smaller than the sum of its proper divisors (231047112).

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

116862648 is a wasteful number, since it uses less digits than its factorization.

116862648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2377 (or 2366 counting only the distinct ones).

The product of its digits is 110592, while the sum is 42.

The square root of 116862648 is about 10810.3028634724. The cubic root of 116862648 is about 488.9058579816.

The spelling of 116862648 in words is "one hundred sixteen million, eight hundred sixty-two thousand, six hundred forty-eight".