45731352 has 16 divisors (see below), whose sum is σ = 114328440. Its totient is φ = 15243776.

The previous prime is 45731341. The next prime is 45731363. The reversal of 45731352 is 25313754.

45731352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45731341) and next prime (45731363).

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, 952713 + ... + 952760.

Almost surely, 2^45731352 is an apocalyptic number.

It is an amenable number.

45731352 is an abundant number, since it is smaller than the sum of its proper divisors (68597088).

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

45731352 is a wasteful number, since it uses less digits than its factorization.

45731352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1905482 (or 1905478 counting only the distinct ones).

The product of its digits is 12600, while the sum is 30.

The square root of 45731352 is about 6762.4959889082. The cubic root of 45731352 is about 357.6059040410.

The spelling of 45731352 in words is "forty-five million, seven hundred thirty-one thousand, three hundred fifty-two".