45505136 has 10 divisors (see below), whose sum is σ = 88166232. Its totient is φ = 22752560.

The previous prime is 45505123. The next prime is 45505139. The reversal of 45505136 is 63150554.

45505136 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 = 45505099 and 45505108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45505139) 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 as a sum of consecutive naturals, namely, 1422020 + ... + 1422051.

Almost surely, 2^45505136 is an apocalyptic number.

It is an amenable number.

45505136 is a deficient number, since it is larger than the sum of its proper divisors (42661096).

45505136 is a wasteful number, since it uses less digits than its factorization.

45505136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2844079 (or 2844073 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 45505136 is about 6745.7494765222. The cubic root of 45505136 is about 357.0152812756.

The spelling of 45505136 in words is "forty-five million, five hundred five thousand, one hundred thirty-six".