4631670766 has 4 divisors (see below), whose sum is σ = 6947506152. Its totient is φ = 2315835382.

The previous prime is 4631670763. The next prime is 4631670853. The reversal of 4631670766 is 6670761364.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4631670761) 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 as a sum of consecutive naturals, namely, 1157917690 + ... + 1157917693.

It is an arithmetic number, because the mean of its divisors is an integer number (1736876538).

Almost surely, 2^4631670766 is an apocalyptic number.

4631670766 is a deficient number, since it is larger than the sum of its proper divisors (2315835386).

4631670766 is a wasteful number, since it uses less digits than its factorization.

4631670766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2315835385.

The product of its (nonzero) digits is 762048, while the sum is 46.

The square root of 4631670766 is about 68056.3793189147. The cubic root of 4631670766 is about 1666.9115670436.

The spelling of 4631670766 in words is "four billion, six hundred thirty-one million, six hundred seventy thousand, seven hundred sixty-six".