45230163 has 12 divisors (see below), whose sum is σ = 66288264. Its totient is φ = 27412000.

The previous prime is 45230099. The next prime is 45230173. The reversal of 45230163 is 36103254.

It is a happy number.

It is not a de Polignac number, because 45230163 - 2⁶ = 45230099 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (45230173) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 61938 + ... + 62663.

It is an arithmetic number, because the mean of its divisors is an integer number (5524022).

Almost surely, 2^45230163 is an apocalyptic number.

45230163 is a deficient number, since it is larger than the sum of its proper divisors (21058101).

45230163 is a wasteful number, since it uses less digits than its factorization.

45230163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124626 (or 124615 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 45230163 is about 6725.3373893062. The cubic root of 45230163 is about 356.2947181785.

The spelling of 45230163 in words is "forty-five million, two hundred thirty thousand, one hundred sixty-three".