116522740 has 12 divisors (see below), whose sum is σ = 244697796. Its totient is φ = 46609088.

The previous prime is 116522737. The next prime is 116522741. The reversal of 116522740 is 47225611.

It can be written as a sum of positive squares in 2 ways, for example, as 66650896 + 49871844 = 8164^2 + 7062^2 .

It is a junction number, because it is equal to n+sod(n) for n = 116522699 and 116522708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116522741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2913049 + ... + 2913088.

It is an arithmetic number, because the mean of its divisors is an integer number (20391483).

Almost surely, 2^116522740 is an apocalyptic number.

116522740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116522740 is an abundant number, since it is smaller than the sum of its proper divisors (128175056).

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

116522740 is a wasteful number, since it uses less digits than its factorization.

116522740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5826146 (or 5826144 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 116522740 is about 10794.5699312200. The cubic root of 116522740 is about 488.4313853231.

The spelling of 116522740 in words is "one hundred sixteen million, five hundred twenty-two thousand, seven hundred forty".