4501662220 has 72 divisors (see below), whose sum is σ = 11002364352. Its totient is φ = 1540661760.

The previous prime is 4501662211. The next prime is 4501662223. The reversal of 4501662220 is 222661054.

It is not an unprimeable number, because it can be changed into a prime (4501662223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13572 + ... + 95851.

It is an arithmetic number, because the mean of its divisors is an integer number (152810616).

Almost surely, 2^4501662220 is an apocalyptic number.

It is an amenable number.

4501662220 is an abundant number, since it is smaller than the sum of its proper divisors (6500702132).

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

4501662220 is a wasteful number, since it uses less digits than its factorization.

4501662220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109471 (or 109458 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 4501662220 is about 67094.4276374722. The cubic root of 4501662220 is about 1651.1668782941.

The spelling of 4501662220 in words is "four billion, five hundred one million, six hundred sixty-two thousand, two hundred twenty".