4645377171 has 12 divisors (see below), whose sum is σ = 6762825472. Its totient is φ = 3072532176.

The previous prime is 4645377167. The next prime is 4645377173. The reversal of 4645377171 is 1717735464.

4645377171 is a `hidden beast` number, since 46 + 4 + 537 + 7 + 1 + 71 = 666.

It is not a de Polignac number, because 4645377171 - 2² = 4645377167 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4645377173) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2030956 + ... + 2033241.

Almost surely, 2^4645377171 is an apocalyptic number.

4645377171 is a deficient number, since it is larger than the sum of its proper divisors (2117448301).

4645377171 is a wasteful number, since it uses less digits than its factorization.

4645377171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4064330 (or 4064327 counting only the distinct ones).

The product of its digits is 493920, while the sum is 45.

The square root of 4645377171 is about 68157.0038293938. The cubic root of 4645377171 is about 1668.5542330799.

The spelling of 4645377171 in words is "four billion, six hundred forty-five million, three hundred seventy-seven thousand, one hundred seventy-one".