45565514 has 8 divisors (see below), whose sum is σ = 70015428. Its totient is φ = 22227040.

The previous prime is 45565511. The next prime is 45565517. The reversal of 45565514 is 41556554.

45565514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45565511) and next prime (45565517).

It can be written as a sum of positive squares in 2 ways, for example, as 45225625 + 339889 = 6725^2 + 583^2 .

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 (45565511) 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, 277757 + ... + 277920.

Almost surely, 2^45565514 is an apocalyptic number.

45565514 is a deficient number, since it is larger than the sum of its proper divisors (24449914).

45565514 is a wasteful number, since it uses less digits than its factorization.

45565514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555720.

The product of its digits is 60000, while the sum is 35.

The square root of 45565514 is about 6750.2232555672. The cubic root of 45565514 is about 357.1731121188.

The spelling of 45565514 in words is "forty-five million, five hundred sixty-five thousand, five hundred fourteen".