4160645627 has 4 divisors (see below), whose sum is σ = 4161547536. Its totient is φ = 4159743720.

The previous prime is 4160645581. The next prime is 4160645639. The reversal of 4160645627 is 7265460614.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4160645627 - 2²² = 4156451323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4160645647) 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, 443999 + ... + 453272.

It is an arithmetic number, because the mean of its divisors is an integer number (1040386884).

Almost surely, 2^4160645627 is an apocalyptic number.

4160645627 is a deficient number, since it is larger than the sum of its proper divisors (901909).

4160645627 is an equidigital number, since it uses as much as digits as its factorization.

4160645627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901908.

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 4160645627 is about 64503.0668030598. The cubic root of 4160645627 is about 1608.3735007058.

The spelling of 4160645627 in words is "four billion, one hundred sixty million, six hundred forty-five thousand, six hundred twenty-seven".