4645212327 has 16 divisors (see below), whose sum is σ = 7864910080. Its totient is φ = 2654406936.

The previous prime is 4645212287. The next prime is 4645212337. The reversal of 4645212327 is 7232125464.

4645212327 is a `hidden beast` number, since 4 + 645 + 2 + 1 + 2 + 3 + 2 + 7 = 666.

It is not a de Polignac number, because 4645212327 - 2⁶ = 4645212263 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4645212291 and 4645212300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4645212337) 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 15 ways as a sum of consecutive naturals, for example, 12288733 + ... + 12289110.

It is an arithmetic number, because the mean of its divisors is an integer number (491556880).

Almost surely, 2^4645212327 is an apocalyptic number.

4645212327 is a deficient number, since it is larger than the sum of its proper divisors (3219697753).

4645212327 is a wasteful number, since it uses less digits than its factorization.

4645212327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24577859 (or 24577853 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 4645212327 is about 68155.7945225496. The cubic root of 4645212327 is about 1668.5344962966.

The spelling of 4645212327 in words is "four billion, six hundred forty-five million, two hundred twelve thousand, three hundred twenty-seven".