45730373532 has 24 divisors (see below), whose sum is σ = 106886000256. Its totient is φ = 15217487088.

The previous prime is 45730373531. The next prime is 45730373603. The reversal of 45730373532 is 23537303754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45730373531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3239008 + ... + 3253095.

It is an arithmetic number, because the mean of its divisors is an integer number (4453583344).

Almost surely, 2^45730373532 is an apocalyptic number.

It is an amenable number.

45730373532 is an abundant number, since it is smaller than the sum of its proper divisors (61155626724).

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

45730373532 is a wasteful number, since it uses less digits than its factorization.

45730373532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6492697 (or 6492695 counting only the distinct ones).

The product of its (nonzero) digits is 793800, while the sum is 42.

The spelling of 45730373532 in words is "forty-five billion, seven hundred thirty million, three hundred seventy-three thousand, five hundred thirty-two".