45363505 has 24 divisors (see below), whose sum is σ = 60529896. Its totient is φ = 32609280.

The previous prime is 45363473. The next prime is 45363529. The reversal of 45363505 is 50536354.

It can be written as a sum of positive squares in 4 ways, for example, as 43681 + 45319824 = 209^2 + 6732^2 .

It is not a de Polignac number, because 45363505 - 2⁵ = 45363473 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58299 + ... + 59071.

It is an arithmetic number, because the mean of its divisors is an integer number (2522079).

Almost surely, 2^45363505 is an apocalyptic number.

It is an amenable number.

45363505 is a deficient number, since it is larger than the sum of its proper divisors (15166391).

45363505 is a wasteful number, since it uses less digits than its factorization.

45363505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897 (or 886 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 31.

The square root of 45363505 is about 6735.2434996814. The cubic root of 45363505 is about 356.6445027521.

Adding to 45363505 its reverse (50536354), we get a palindrome (95899859).

The spelling of 45363505 in words is "forty-five million, three hundred sixty-three thousand, five hundred five".