4640476363 has 4 divisors (see below), whose sum is σ = 4716549808. Its totient is φ = 4564402920.

The previous prime is 4640476331. The next prime is 4640476387. The reversal of 4640476363 is 3636740464.

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 4640476363 - 2⁵ = 4640476331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4640476303) 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 3 ways as a sum of consecutive naturals, for example, 38036631 + ... + 38036752.

It is an arithmetic number, because the mean of its divisors is an integer number (1179137452).

Almost surely, 2^4640476363 is an apocalyptic number.

4640476363 is a deficient number, since it is larger than the sum of its proper divisors (76073445).

4640476363 is an equidigital number, since it uses as much as digits as its factorization.

4640476363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76073444.

The product of its (nonzero) digits is 870912, while the sum is 43.

The square root of 4640476363 is about 68121.0419987833. The cubic root of 4640476363 is about 1667.9672594821.

The spelling of 4640476363 in words is "four billion, six hundred forty million, four hundred seventy-six thousand, three hundred sixty-three".