45582522 has 8 divisors (see below), whose sum is σ = 91165056. Its totient is φ = 15194172.

The previous prime is 45582517. The next prime is 45582533. The reversal of 45582522 is 22528554.

It is a happy number.

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

45582522 is an admirable 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, 3798538 + ... + 3798549.

It is an arithmetic number, because the mean of its divisors is an integer number (11395632).

Almost surely, 2^45582522 is an apocalyptic number.

45582522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45582522 is a wasteful number, since it uses less digits than its factorization.

45582522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7597092.

The product of its digits is 32000, while the sum is 33.

The square root of 45582522 is about 6751.4829482122. The cubic root of 45582522 is about 357.2175466343.

The spelling of 45582522 in words is "forty-five million, five hundred eighty-two thousand, five hundred twenty-two".