4661747924 has 12 divisors (see below), whose sum is σ = 8311984884. Its totient is φ = 2286895104.

The previous prime is 4661747921. The next prime is 4661747927. The reversal of 4661747924 is 4297471664.

It is an interprime number because it is at equal distance from previous prime (4661747921) and next prime (4661747927).

It can be written as a sum of positive squares in 2 ways, for example, as 3729544900 + 932203024 = 61070^2 + 30532^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4661747921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10994477 + ... + 10994900.

It is an arithmetic number, because the mean of its divisors is an integer number (692665407).

Almost surely, 2^4661747924 is an apocalyptic number.

It is an amenable number.

4661747924 is a deficient number, since it is larger than the sum of its proper divisors (3650236960).

4661747924 is a wasteful number, since it uses less digits than its factorization.

4661747924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21989434 (or 21989432 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 50.

The square root of 4661747924 is about 68276.9941048960. The cubic root of 4661747924 is about 1670.5119832921.

The spelling of 4661747924 in words is "four billion, six hundred sixty-one million, seven hundred forty-seven thousand, nine hundred twenty-four".