36555545 has 12 divisors (see below), whose sum is σ = 47501676. Its totient is φ = 26994240.

The previous prime is 36555529. The next prime is 36555577. The reversal of 36555545 is 54555563.

36555545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 6568969 + 29986576 = 2563^2 + 5476^2 .

It is not a de Polignac number, because 36555545 - 2⁴ = 36555529 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 36555499 and 36555508.

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 11 ways as a sum of consecutive naturals, for example, 20786 + ... + 22475.

It is an arithmetic number, because the mean of its divisors is an integer number (3958473).

Almost surely, 2^36555545 is an apocalyptic number.

It is an amenable number.

36555545 is a deficient number, since it is larger than the sum of its proper divisors (10946131).

36555545 is a wasteful number, since it uses less digits than its factorization.

36555545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43292 (or 43279 counting only the distinct ones).

The product of its digits is 225000, while the sum is 38.

The square root of 36555545 is about 6046.1181761524. The cubic root of 36555545 is about 331.8825520842.

The spelling of 36555545 in words is "thirty-six million, five hundred fifty-five thousand, five hundred forty-five".