45701589 has 8 divisors (see below), whose sum is σ = 61620480. Its totient is φ = 30125216.

The previous prime is 45701567. The next prime is 45701603. The reversal of 45701589 is 98510754.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45701589 - 2⁸ = 45701333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45701189) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85317 + ... + 85850.

It is an arithmetic number, because the mean of its divisors is an integer number (7702560).

Almost surely, 2^45701589 is an apocalyptic number.

It is an amenable number.

45701589 is a deficient number, since it is larger than the sum of its proper divisors (15918891).

45701589 is a wasteful number, since it uses less digits than its factorization.

45701589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171259.

The product of its (nonzero) digits is 50400, while the sum is 39.

The square root of 45701589 is about 6760.2950379403. The cubic root of 45701589 is about 357.5283078633.

The spelling of 45701589 in words is "forty-five million, seven hundred one thousand, five hundred eighty-nine".