118465045 has 8 divisors (see below), whose sum is σ = 144280224. Its totient is φ = 93357264.

The previous prime is 118465013. The next prime is 118465049. The reversal of 118465045 is 540564811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 118465045 - 2⁵ = 118465013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 118465045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118465049) 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 7 ways as a sum of consecutive naturals, for example, 176479 + ... + 177148.

It is an arithmetic number, because the mean of its divisors is an integer number (18035028).

Almost surely, 2^118465045 is an apocalyptic number.

It is an amenable number.

118465045 is a deficient number, since it is larger than the sum of its proper divisors (25815179).

118465045 is an equidigital number, since it uses as much as digits as its factorization.

118465045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353699.

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 118465045 is about 10884.1648737972. The cubic root of 118465045 is about 491.1303144082.

The spelling of 118465045 in words is "one hundred eighteen million, four hundred sixty-five thousand, forty-five".