45060215 has 4 divisors (see below), whose sum is σ = 54072264. Its totient is φ = 36048168.

The previous prime is 45060179. The next prime is 45060227. The reversal of 45060215 is 51206054.

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

It is a cyclic number.

It is not a de Polignac number, because 45060215 - 2¹⁰ = 45059191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4506017 + ... + 4506026.

It is an arithmetic number, because the mean of its divisors is an integer number (13518066).

Almost surely, 2^45060215 is an apocalyptic number.

45060215 is a deficient number, since it is larger than the sum of its proper divisors (9012049).

45060215 is an equidigital number, since it uses as much as digits as its factorization.

45060215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9012048.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 45060215 is about 6712.6905931973. The cubic root of 45060215 is about 355.8479103526.

Adding to 45060215 its reverse (51206054), we get a palindrome (96266269).

The spelling of 45060215 in words is "forty-five million, sixty thousand, two hundred fifteen".