4545552214 has 8 divisors (see below), whose sum is σ = 7792375248. Its totient is φ = 1948093800.

The previous prime is 4545552173. The next prime is 4545552223. The reversal of 4545552214 is 4122555454.

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, 162341137 + ... + 162341164.

It is an arithmetic number, because the mean of its divisors is an integer number (974046906).

Almost surely, 2^4545552214 is an apocalyptic number.

4545552214 is a deficient number, since it is larger than the sum of its proper divisors (3246823034).

4545552214 is a wasteful number, since it uses less digits than its factorization.

4545552214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324682310.

The product of its digits is 160000, while the sum is 37.

The square root of 4545552214 is about 67420.7105717524. The cubic root of 4545552214 is about 1656.5156767515.

The spelling of 4545552214 in words is "four billion, five hundred forty-five million, five hundred fifty-two thousand, two hundred fourteen".