45241328 has 20 divisors (see below), whose sum is σ = 95624088. Its totient is φ = 20564160.

The previous prime is 45241309. The next prime is 45241349. The reversal of 45241328 is 82314254.

It is a happy number.

45241328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 45241328.

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 3 ways as a sum of consecutive naturals, for example, 128351 + ... + 128702.

Almost surely, 2^45241328 is an apocalyptic number.

It is an amenable number.

45241328 is an abundant number, since it is smaller than the sum of its proper divisors (50382760).

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

45241328 is a wasteful number, since it uses less digits than its factorization.

45241328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257072 (or 257066 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

The square root of 45241328 is about 6726.1674079672. The cubic root of 45241328 is about 356.3240327110.

The spelling of 45241328 in words is "forty-five million, two hundred forty-one thousand, three hundred twenty-eight".