4764640305 has 8 divisors (see below), whose sum is σ = 7623424512. Its totient is φ = 2541141488.

The previous prime is 4764640297. The next prime is 4764640313. The reversal of 4764640305 is 5030464674.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4764640297) and next prime (4764640313).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4764640305 - 2³ = 4764640297 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158821329 + ... + 158821358.

It is an arithmetic number, because the mean of its divisors is an integer number (952928064).

Almost surely, 2^4764640305 is an apocalyptic number.

It is an amenable number.

4764640305 is a deficient number, since it is larger than the sum of its proper divisors (2858784207).

4764640305 is a wasteful number, since it uses less digits than its factorization.

4764640305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317642695.

The product of its (nonzero) digits is 241920, while the sum is 39.

The square root of 4764640305 is about 69026.3739812544. The cubic root of 4764640305 is about 1682.7129617605.

The spelling of 4764640305 in words is "four billion, seven hundred sixty-four million, six hundred forty thousand, three hundred five".