45714215 has 4 divisors (see below), whose sum is σ = 54857064. Its totient is φ = 36571368.

The previous prime is 45714211. The next prime is 45714223. The reversal of 45714215 is 51241754.

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 45714215 - 2² = 45714211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45714211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4571417 + ... + 4571426.

It is an arithmetic number, because the mean of its divisors is an integer number (13714266).

Almost surely, 2^45714215 is an apocalyptic number.

45714215 is a deficient number, since it is larger than the sum of its proper divisors (9142849).

45714215 is an equidigital number, since it uses as much as digits as its factorization.

45714215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9142848.

The product of its digits is 5600, while the sum is 29.

The square root of 45714215 is about 6761.2288084342. The cubic root of 45714215 is about 357.5612296709.

Adding to 45714215 its reverse (51241754), we get a palindrome (96955969).

The spelling of 45714215 in words is "forty-five million, seven hundred fourteen thousand, two hundred fifteen".