45036555 has 24 divisors (see below), whose sum is σ = 76059792. Its totient is φ = 22752576.

The previous prime is 45036539. The next prime is 45036559. The reversal of 45036555 is 55563054.

45036555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45036555 - 2⁴ = 45036539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45036559) 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 23 ways as a sum of consecutive naturals, for example, 1257 + ... + 9573.

It is an arithmetic number, because the mean of its divisors is an integer number (3169158).

Almost surely, 2^45036555 is an apocalyptic number.

45036555 is a deficient number, since it is larger than the sum of its proper divisors (31023237).

45036555 is a wasteful number, since it uses less digits than its factorization.

45036555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8363 (or 8344 counting only the distinct ones).

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

The square root of 45036555 is about 6710.9280282238. The cubic root of 45036555 is about 355.7856171479.

The spelling of 45036555 in words is "forty-five million, thirty-six thousand, five hundred fifty-five".