45500202 has 24 divisors (see below), whose sum is σ = 107546400. Its totient is φ = 13787880.

The previous prime is 45500179. The next prime is 45500207. The reversal of 45500202 is 20200554.

45500202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (45500207) 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 11 ways as a sum of consecutive naturals, for example, 114702 + ... + 115097.

It is an arithmetic number, because the mean of its divisors is an integer number (4481100).

Almost surely, 2^45500202 is an apocalyptic number.

45500202 is an abundant number, since it is smaller than the sum of its proper divisors (62046198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45500202 is a wasteful number, since it uses less digits than its factorization.

45500202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229818 (or 229815 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 18.

The square root of 45500202 is about 6745.3837548356. The cubic root of 45500202 is about 357.0023774057.

Adding to 45500202 its reverse (20200554), we get a palindrome (65700756).

The spelling of 45500202 in words is "forty-five million, five hundred thousand, two hundred two".