45236214 has 12 divisors (see below), whose sum is σ = 98011836. Its totient is φ = 15078732.

The previous prime is 45236209. The next prime is 45236221. The reversal of 45236214 is 41263254.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1256544 + ... + 1256579.

It is an arithmetic number, because the mean of its divisors is an integer number (8167653).

Almost surely, 2^45236214 is an apocalyptic number.

45236214 is an abundant number, since it is smaller than the sum of its proper divisors (52775622).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45236214 is a wasteful number, since it uses less digits than its factorization.

45236214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2513131 (or 2513128 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 45236214 is about 6725.7872401675. The cubic root of 45236214 is about 356.3106061248.

Adding to 45236214 its reverse (41263254), we get a palindrome (86499468).

The spelling of 45236214 in words is "forty-five million, two hundred thirty-six thousand, two hundred fourteen".