45202200 has 48 divisors (see below), whose sum is σ = 140128680. Its totient is φ = 12053760.

The previous prime is 45202187. The next prime is 45202207. The reversal of 45202200 is 220254.

45202200 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 (15).

It is a self number, because there is not a number n which added to its sum of digits gives 45202200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45202207) 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, 37069 + ... + 38268.

Almost surely, 2^45202200 is an apocalyptic number.

45202200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45202200 is an abundant number, since it is smaller than the sum of its proper divisors (94926480).

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

45202200 is a wasteful number, since it uses less digits than its factorization.

45202200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75356 (or 75347 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 15.

The square root of 45202200 is about 6723.2581387301. The cubic root of 45202200 is about 356.2212780784.

Adding to 45202200 its reverse (220254), we get a palindrome (45422454).

The spelling of 45202200 in words is "forty-five million, two hundred two thousand, two hundred".