4763323620 has 144 divisors (see below), whose sum is σ = 15919001280. Its totient is φ = 1143264000.

The previous prime is 4763323571. The next prime is 4763323627. The reversal of 4763323620 is 263233674.

4763323620 is a `hidden beast` number, since 4 + 7 + 6 + 3 + 3 + 23 + 620 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4763323627) 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 47 ways as a sum of consecutive naturals, for example, 188071 + ... + 211889.

It is an arithmetic number, because the mean of its divisors is an integer number (110548620).

Almost surely, 2^4763323620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4763323620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7959500640).

4763323620 is an abundant number, since it is smaller than the sum of its proper divisors (11155677660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4763323620 is a wasteful number, since it uses less digits than its factorization.

4763323620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23946 (or 23941 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 36.

The square root of 4763323620 is about 69016.8357721506. The cubic root of 4763323620 is about 1682.5579443198.

It can be divided in two parts, 47633 and 23620, that added together give a triangular number (71253 = T₃₇₇).

The spelling of 4763323620 in words is "four billion, seven hundred sixty-three million, three hundred twenty-three thousand, six hundred twenty".