2045062118 has 8 divisors (see below), whose sum is σ = 3346465320. Its totient is φ = 929573680.

The previous prime is 2045062111. The next prime is 2045062133. The reversal of 2045062118 is 8112605402.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2045062111) 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, 46478663 + ... + 46478706.

It is an arithmetic number, because the mean of its divisors is an integer number (418308165).

Almost surely, 2^2045062118 is an apocalyptic number.

2045062118 is a deficient number, since it is larger than the sum of its proper divisors (1301403202).

2045062118 is a wasteful number, since it uses less digits than its factorization.

2045062118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92957382.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 2045062118 is about 45222.3630298108. The cubic root of 2045062118 is about 1269.3133117891.

The spelling of 2045062118 in words is "two billion, forty-five million, sixty-two thousand, one hundred eighteen".