45560387 has 4 divisors (see below), whose sum is σ = 45791856. Its totient is φ = 45328920.

The previous prime is 45560377. The next prime is 45560407. The reversal of 45560387 is 78306554.

45560387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45560387 - 2⁴ = 45560371 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45560387.

It is not an unprimeable number, because it can be changed into a prime (45560377) 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 3 ways as a sum of consecutive naturals, for example, 115439 + ... + 115832.

It is an arithmetic number, because the mean of its divisors is an integer number (11447964).

Almost surely, 2^45560387 is an apocalyptic number.

45560387 is a deficient number, since it is larger than the sum of its proper divisors (231469).

45560387 is a wasteful number, since it uses less digits than its factorization.

45560387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231468.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 45560387 is about 6749.8434796668. The cubic root of 45560387 is about 357.1597153261.

The spelling of 45560387 in words is "forty-five million, five hundred sixty thousand, three hundred eighty-seven".