4813620147 has 24 divisors (see below), whose sum is σ = 7948558176. Its totient is φ = 2749856256.

The previous prime is 4813620143. The next prime is 4813620169. The reversal of 4813620147 is 7410263184.

4813620147 is a `hidden beast` number, since 4 + 8 + 13 + 620 + 14 + 7 = 666.

It is not a de Polignac number, because 4813620147 - 2² = 4813620143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4813620143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 268323 + ... + 285699.

It is an arithmetic number, because the mean of its divisors is an integer number (331189924).

Almost surely, 2^4813620147 is an apocalyptic number.

4813620147 is a deficient number, since it is larger than the sum of its proper divisors (3134938029).

4813620147 is a wasteful number, since it uses less digits than its factorization.

4813620147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21787 (or 21784 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 4813620147 is about 69380.2576169907. The cubic root of 4813620147 is about 1688.4593345531.

The spelling of 4813620147 in words is "four billion, eight hundred thirteen million, six hundred twenty thousand, one hundred forty-seven".