45099718 has 16 divisors (see below), whose sum is σ = 69138000. Its totient is φ = 22057632.

The previous prime is 45099701. The next prime is 45099739. The reversal of 45099718 is 81799054.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26188 + ... + 27856.

It is an arithmetic number, because the mean of its divisors is an integer number (4321125).

Almost surely, 2^45099718 is an apocalyptic number.

45099718 is a deficient number, since it is larger than the sum of its proper divisors (24038282).

45099718 is a wasteful number, since it uses less digits than its factorization.

45099718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1959.

The product of its (nonzero) digits is 90720, while the sum is 43.

The square root of 45099718 is about 6715.6323603962. The cubic root of 45099718 is about 355.9518672038.

The spelling of 45099718 in words is "forty-five million, ninety-nine thousand, seven hundred eighteen".