45114815 has 8 divisors (see below), whose sum is σ = 54176640. Its totient is φ = 36065952.

The previous prime is 45114791. The next prime is 45114829. The reversal of 45114815 is 51841154.

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 45114815 - 2¹² = 45110719 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7922 + ... + 12368.

It is an arithmetic number, because the mean of its divisors is an integer number (6772080).

Almost surely, 2^45114815 is an apocalyptic number.

45114815 is a deficient number, since it is larger than the sum of its proper divisors (9061825).

45114815 is a wasteful number, since it uses less digits than its factorization.

45114815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6481.

The product of its digits is 3200, while the sum is 29.

The square root of 45114815 is about 6716.7562855890. The cubic root of 45114815 is about 355.9915807250.

Adding to 45114815 its reverse (51841154), we get a palindrome (96955969).

The spelling of 45114815 in words is "forty-five million, one hundred fourteen thousand, eight hundred fifteen".