45132716 has 12 divisors (see below), whose sum is σ = 82416432. Its totient is φ = 21585168.

The previous prime is 45132713. The next prime is 45132721. The reversal of 45132716 is 61723154.

45132716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45132713) by changing a digit.

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, 245195 + ... + 245378.

It is an arithmetic number, because the mean of its divisors is an integer number (6868036).

Almost surely, 2^45132716 is an apocalyptic number.

45132716 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

45132716 is a deficient number, since it is larger than the sum of its proper divisors (37283716).

45132716 is a wasteful number, since it uses less digits than its factorization.

45132716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490600 (or 490598 counting only the distinct ones).

The product of its digits is 5040, while the sum is 29.

The square root of 45132716 is about 6718.0887162942. The cubic root of 45132716 is about 356.0386588494.

The spelling of 45132716 in words is "forty-five million, one hundred thirty-two thousand, seven hundred sixteen".