45584481 has 8 divisors (see below), whose sum is σ = 62422144. Its totient is φ = 29568240.

The previous prime is 45584453. The next prime is 45584527. The reversal of 45584481 is 18448554.

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

It is not a de Polignac number, because 45584481 - 2⁵ = 45584449 is a prime.

It is a super-2 number, since 2×45584481² = 4155889816078722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45584881) 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, 205225 + ... + 205446.

It is an arithmetic number, because the mean of its divisors is an integer number (7802768).

Almost surely, 2^45584481 is an apocalyptic number.

It is an amenable number.

45584481 is a deficient number, since it is larger than the sum of its proper divisors (16837663).

45584481 is a wasteful number, since it uses less digits than its factorization.

45584481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410711.

The product of its digits is 102400, while the sum is 39.

The square root of 45584481 is about 6751.6280258912. The cubic root of 45584481 is about 357.2226639404. Note that the first 3 decimals are identical.

The spelling of 45584481 in words is "forty-five million, five hundred eighty-four thousand, four hundred eighty-one".