45550536 has 16 divisors (see below), whose sum is σ = 113876400. Its totient is φ = 15183504.

The previous prime is 45550529. The next prime is 45550579. The reversal of 45550536 is 63505554.

45550536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 45550497 and 45550506.

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, 948946 + ... + 948993.

It is an arithmetic number, because the mean of its divisors is an integer number (7117275).

Almost surely, 2^45550536 is an apocalyptic number.

It is an amenable number.

45550536 is an abundant number, since it is smaller than the sum of its proper divisors (68325864).

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

45550536 is a wasteful number, since it uses less digits than its factorization.

45550536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1897948 (or 1897944 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 33.

The square root of 45550536 is about 6749.1137195931. The cubic root of 45550536 is about 357.1339719542.

The spelling of 45550536 in words is "forty-five million, five hundred fifty thousand, five hundred thirty-six".