45964585 has 4 divisors (see below), whose sum is σ = 55157508. Its totient is φ = 36771664.

The previous prime is 45964573. The next prime is 45964601. The reversal of 45964585 is 58546954.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58546954 = 2 ⋅29273477.

It can be written as a sum of positive squares in 2 ways, for example, as 30824704 + 15139881 = 5552^2 + 3891^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45964585 is a prime.

It is a super-2 number, since 2×45964585² = 4225486148444450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4596454 + ... + 4596463.

It is an arithmetic number, because the mean of its divisors is an integer number (13789377).

Almost surely, 2^45964585 is an apocalyptic number.

It is an amenable number.

45964585 is a deficient number, since it is larger than the sum of its proper divisors (9192923).

45964585 is an equidigital number, since it uses as much as digits as its factorization.

45964585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9192922.

The product of its digits is 864000, while the sum is 46.

The square root of 45964585 is about 6779.7186519796. The cubic root of 45964585 is about 358.2128115805.

The spelling of 45964585 in words is "forty-five million, nine hundred sixty-four thousand, five hundred eighty-five".