4460200645 has 4 divisors (see below), whose sum is σ = 5352240780. Its totient is φ = 3568160512.

The previous prime is 4460200627. The next prime is 4460200649. The reversal of 4460200645 is 5460020644.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3464735044 + 995465601 = 58862^2 + 31551^2 .

It is a cyclic number.

It is not a de Polignac number, because 4460200645 - 2⁷ = 4460200517 is a prime.

It is a super-4 number, since 4×4460200645⁴ (a number of 40 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4460200649) 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, 446020060 + ... + 446020069.

It is an arithmetic number, because the mean of its divisors is an integer number (1338060195).

Almost surely, 2^4460200645 is an apocalyptic number.

It is an amenable number.

4460200645 is a deficient number, since it is larger than the sum of its proper divisors (892040135).

4460200645 is an equidigital number, since it uses as much as digits as its factorization.

4460200645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892040134.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 4460200645 is about 66784.7336222883. The cubic root of 4460200645 is about 1646.0819980391.

The spelling of 4460200645 in words is "four billion, four hundred sixty million, two hundred thousand, six hundred forty-five".