45789571 has 4 divisors (see below), whose sum is σ = 45803232. Its totient is φ = 45775912.

The previous prime is 45789559. The next prime is 45789587. The reversal of 45789571 is 17598754.

It is a happy number.

45789571 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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 45789571 - 2¹¹ = 45787523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45789671) 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, 2025 + ... + 9781.

It is an arithmetic number, because the mean of its divisors is an integer number (11450808).

Almost surely, 2^45789571 is an apocalyptic number.

45789571 is a deficient number, since it is larger than the sum of its proper divisors (13661).

45789571 is an equidigital number, since it uses as much as digits as its factorization.

45789571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13660.

The product of its digits is 352800, while the sum is 46.

The square root of 45789571 is about 6766.7991694744. The cubic root of 45789571 is about 357.7575915859.

It can be divided in two parts, 45789 and 571, that added together give a triangular number (46360 = T₃₀₄).

The spelling of 45789571 in words is "forty-five million, seven hundred eighty-nine thousand, five hundred seventy-one".