45054715 has 8 divisors (see below), whose sum is σ = 55527120. Its totient is φ = 35069472.

The previous prime is 45054707. The next prime is 45054721. The reversal of 45054715 is 51745054.

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

It is a cyclic number.

It is not a de Polignac number, because 45054715 - 2³ = 45054707 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121585 + ... + 121954.

It is an arithmetic number, because the mean of its divisors is an integer number (6940890).

Almost surely, 2^45054715 is an apocalyptic number.

45054715 is a deficient number, since it is larger than the sum of its proper divisors (10472405).

45054715 is a wasteful number, since it uses less digits than its factorization.

45054715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243581.

The product of its (nonzero) digits is 14000, while the sum is 31.

The square root of 45054715 is about 6712.2809089012. The cubic root of 45054715 is about 355.8334316294.

Adding to 45054715 its reverse (51745054), we get a palindrome (96799769).

The spelling of 45054715 in words is "forty-five million, fifty-four thousand, seven hundred fifteen".