45230200 has 96 divisors (see below), whose sum is σ = 113898960. Its totient is φ = 16640000.

The previous prime is 45230191. The next prime is 45230261. The reversal of 45230200 is 203254.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 180075 + ... + 180325.

Almost surely, 2^45230200 is an apocalyptic number.

45230200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45230200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56949480).

45230200 is an abundant number, since it is smaller than the sum of its proper divisors (68668760).

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

45230200 is a wasteful number, since it uses less digits than its factorization.

45230200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337 (or 328 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 45230200 is about 6725.3401400970. The cubic root of 45230200 is about 356.2948153327.

Adding to 45230200 its reverse (203254), we get a palindrome (45433454).

The spelling of 45230200 in words is "forty-five million, two hundred thirty thousand, two hundred".