45540676 has 24 divisors (see below), whose sum is σ = 80976896. Its totient is φ = 22407840.

The previous prime is 45540659. The next prime is 45540679. The reversal of 45540676 is 67604554.

It is a happy number.

45540676 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 (45540679) 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 7 ways as a sum of consecutive naturals, for example, 79471 + ... + 80041.

Almost surely, 2^45540676 is an apocalyptic number.

It is an amenable number.

45540676 is a deficient number, since it is larger than the sum of its proper divisors (35436220).

45540676 is a wasteful number, since it uses less digits than its factorization.

45540676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859 (or 857 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 45540676 is about 6748.3832137779. The cubic root of 45540676 is about 357.1082013458.

The spelling of 45540676 in words is "forty-five million, five hundred forty thousand, six hundred seventy-six".