45203202 has 24 divisors (see below), whose sum is σ = 106844400. Its totient is φ = 13697880.

The previous prime is 45203167. The next prime is 45203203. The reversal of 45203202 is 20230254.

45203202 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 (45203203) 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, 113952 + ... + 114347.

It is an arithmetic number, because the mean of its divisors is an integer number (4451850).

Almost surely, 2^45203202 is an apocalyptic number.

45203202 is an abundant number, since it is smaller than the sum of its proper divisors (61641198).

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

45203202 is a wasteful number, since it uses less digits than its factorization.

45203202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228318 (or 228315 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 45203202 is about 6723.3326557593. The cubic root of 45203202 is about 356.2239101854.

Adding to 45203202 its reverse (20230254), we get a palindrome (65433456).

The spelling of 45203202 in words is "forty-five million, two hundred three thousand, two hundred two".