116641450 has 12 divisors (see below), whose sum is σ = 216953190. Its totient is φ = 46656560.

The previous prime is 116641411. The next prime is 116641463. The reversal of 116641450 is 54146611.

It can be written as a sum of positive squares in 3 ways, for example, as 68574961 + 48066489 = 8281^2 + 6933^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1166365 + ... + 1166464.

Almost surely, 2^116641450 is an apocalyptic number.

116641450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116641450 is a deficient number, since it is larger than the sum of its proper divisors (100311740).

116641450 is a wasteful number, since it uses less digits than its factorization.

116641450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2332841 (or 2332836 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 116641450 is about 10800.0671294210. The cubic root of 116641450 is about 488.5971956215.

The spelling of 116641450 in words is "one hundred sixteen million, six hundred forty-one thousand, four hundred fifty".