45504386 has 4 divisors (see below), whose sum is σ = 68256582. Its totient is φ = 22752192.

The previous prime is 45504379. The next prime is 45504401. The reversal of 45504386 is 68340554.

45504386 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 45306361 + 198025 = 6731^2 + 445^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 11376095 + ... + 11376098.

Almost surely, 2^45504386 is an apocalyptic number.

45504386 is a deficient number, since it is larger than the sum of its proper divisors (22752196).

45504386 is a wasteful number, since it uses less digits than its factorization.

45504386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22752195.

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 45504386 is about 6745.6938857318. The cubic root of 45504386 is about 357.0133198638.

The spelling of 45504386 in words is "forty-five million, five hundred four thousand, three hundred eighty-six".