45114215 has 16 divisors (see below), whose sum is σ = 55121472. Its totient is φ = 35441664.

The previous prime is 45114191. The next prime is 45114229. The reversal of 45114215 is 51241154.

45114215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 45114215 - 2¹² = 45110119 is a prime.

It is a Duffinian number.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 80717 + ... + 81273.

It is an arithmetic number, because the mean of its divisors is an integer number (3445092).

Almost surely, 2^45114215 is an apocalyptic number.

45114215 is a deficient number, since it is larger than the sum of its proper divisors (10007257).

45114215 is a wasteful number, since it uses less digits than its factorization.

45114215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826.

The product of its digits is 800, while the sum is 23.

The square root of 45114215 is about 6716.7116210241. The cubic root of 45114215 is about 355.9900025598.

Adding to 45114215 its reverse (51241154), we get a palindrome (96355369).

The spelling of 45114215 in words is "forty-five million, one hundred fourteen thousand, two hundred fifteen".