4651770213 has 12 divisors (see below), whose sum is σ = 6720954240. Its totient is φ = 3100381416.

The previous prime is 4651770139. The next prime is 4651770239. The reversal of 4651770213 is 3120771564.

It is a happy number.

4651770213 is a `hidden beast` number, since 465 + 177 + 0 + 21 + 3 = 666.

It is not a de Polignac number, because 4651770213 - 2¹⁰ = 4651769189 is a prime.

It is a super-2 number, since 2×4651770213² = 43277932229108130738, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4651770283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28533 + ... + 100586.

It is an arithmetic number, because the mean of its divisors is an integer number (560079520).

Almost surely, 2^4651770213 is an apocalyptic number.

It is an amenable number.

4651770213 is a deficient number, since it is larger than the sum of its proper divisors (2069184027).

4651770213 is a wasteful number, since it uses less digits than its factorization.

4651770213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133128 (or 133125 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 4651770213 is about 68203.8870813094. The cubic root of 4651770213 is about 1669.3193125133.

The spelling of 4651770213 in words is "four billion, six hundred fifty-one million, seven hundred seventy thousand, two hundred thirteen".