45641300 has 36 divisors (see below), whose sum is σ = 102243456. Its totient is φ = 17666400.

The previous prime is 45641293. The next prime is 45641329. The reversal of 45641300 is 314654.

It is a happy number.

45641300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 4262 + ... + 10461.

It is an arithmetic number, because the mean of its divisors is an integer number (2840096).

Almost surely, 2^45641300 is an apocalyptic number.

It is an amenable number.

45641300 is an abundant number, since it is smaller than the sum of its proper divisors (56602156).

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

45641300 is a wasteful number, since it uses less digits than its factorization.

45641300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14768 (or 14761 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 45641300 is about 6755.8345154392. The cubic root of 45641300 is about 357.3710229639.

Adding to 45641300 its reverse (314654), we get a palindrome (45955954).

The spelling of 45641300 in words is "forty-five million, six hundred forty-one thousand, three hundred".