45512014 has 8 divisors (see below), whose sum is σ = 68944248. Its totient is φ = 22530600.

The previous prime is 45511997. The next prime is 45512021. The reversal of 45512014 is 41021554.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 112452 + ... + 112855.

It is an arithmetic number, because the mean of its divisors is an integer number (8618031).

Almost surely, 2^45512014 is an apocalyptic number.

45512014 is a deficient number, since it is larger than the sum of its proper divisors (23432234).

45512014 is a wasteful number, since it uses less digits than its factorization.

45512014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225410.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 45512014 is about 6746.2592597676. The cubic root of 45512014 is about 357.0332677245.

Adding to 45512014 its reverse (41021554), we get a palindrome (86533568).

The spelling of 45512014 in words is "forty-five million, five hundred twelve thousand, fourteen".