4645450214 has 4 divisors (see below), whose sum is σ = 6968175324. Its totient is φ = 2322725106.

The previous prime is 4645450213. The next prime is 4645450237. The reversal of 4645450214 is 4120545464.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4645450213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161362552 + ... + 1161362555.

It is an arithmetic number, because the mean of its divisors is an integer number (1742043831).

Almost surely, 2^4645450214 is an apocalyptic number.

4645450214 is a deficient number, since it is larger than the sum of its proper divisors (2322725110).

4645450214 is a wasteful number, since it uses less digits than its factorization.

4645450214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322725109.

The product of its (nonzero) digits is 76800, while the sum is 35.

The square root of 4645450214 is about 68157.5396709711. The cubic root of 4645450214 is about 1668.5629783740.

Adding to 4645450214 its reverse (4120545464), we get a palindrome (8765995678).

The spelling of 4645450214 in words is "four billion, six hundred forty-five million, four hundred fifty thousand, two hundred fourteen".