45930185 has 16 divisors (see below), whose sum is σ = 63492096. Its totient is φ = 31243968.

The previous prime is 45930173. The next prime is 45930191. The reversal of 45930185 is 58103954.

It is not a de Polignac number, because 45930185 - 2⁸ = 45929929 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 722 + ... + 9611.

It is an arithmetic number, because the mean of its divisors is an integer number (3968256).

Almost surely, 2^45930185 is an apocalyptic number.

It is an amenable number.

45930185 is a deficient number, since it is larger than the sum of its proper divisors (17561911).

45930185 is a wasteful number, since it uses less digits than its factorization.

45930185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10472.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 45930185 is about 6777.1811986991. The cubic root of 45930185 is about 358.1234268505.

The spelling of 45930185 in words is "forty-five million, nine hundred thirty thousand, one hundred eighty-five".