45859522 has 8 divisors (see below), whose sum is σ = 70087356. Its totient is φ = 22497072.

The previous prime is 45859507. The next prime is 45859529. The reversal of 45859522 is 22595854.

45859522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 40056241 + 5803281 = 6329^2 + 2409^2 .

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

It is not an unprimeable number, because it can be changed into a prime (45859529) 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, 216213 + ... + 216424.

Almost surely, 2^45859522 is an apocalyptic number.

45859522 is a deficient number, since it is larger than the sum of its proper divisors (24227834).

45859522 is a wasteful number, since it uses less digits than its factorization.

45859522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432692.

The product of its digits is 144000, while the sum is 40.

The square root of 45859522 is about 6771.9658888686. The cubic root of 45859522 is about 357.9396764875.

The spelling of 45859522 in words is "forty-five million, eight hundred fifty-nine thousand, five hundred twenty-two".