4632436020 has 96 divisors (see below), whose sum is σ = 13413851136. Its totient is φ = 1193270400.

The previous prime is 4632436019. The next prime is 4632436057. The reversal of 4632436020 is 206342364.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1171687 + ... + 1175633.

It is an arithmetic number, because the mean of its divisors is an integer number (139727616).

Almost surely, 2^4632436020 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 4632436020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6706925568).

4632436020 is an abundant number, since it is smaller than the sum of its proper divisors (8781415116).

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

4632436020 is a wasteful number, since it uses less digits than its factorization.

4632436020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4621 (or 4619 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

The square root of 4632436020 is about 68062.0012929388. The cubic root of 4632436020 is about 1667.0033654869.

Adding to 4632436020 its reverse (206342364), we get a palindrome (4838778384).

The spelling of 4632436020 in words is "four billion, six hundred thirty-two million, four hundred thirty-six thousand, twenty".