4610636920 has 32 divisors (see below), whose sum is σ = 10731657600. Its totient is φ = 1780659328.

The previous prime is 4610636917. The next prime is 4610636923. The reversal of 4610636920 is 296360164.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4610636917) and next prime (4610636923).

It is a self number, because there is not a number n which added to its sum of digits gives 4610636920.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4610636923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1986184 + ... + 1988503.

It is an arithmetic number, because the mean of its divisors is an integer number (335364300).

Almost surely, 2^4610636920 is an apocalyptic number.

4610636920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4610636920 is an abundant number, since it is smaller than the sum of its proper divisors (6121020680).

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

4610636920 is a wasteful number, since it uses less digits than its factorization.

4610636920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3974727 (or 3974723 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 4610636920 is about 67901.6709661846. The cubic root of 4610636920 is about 1664.3844177415.

The spelling of 4610636920 in words is "four billion, six hundred ten million, six hundred thirty-six thousand, nine hundred twenty".