4464660536 has 16 divisors (see below), whose sum is σ = 9567129840. Its totient is φ = 1913425920.

The previous prime is 4464660469. The next prime is 4464660569. The reversal of 4464660536 is 6350664644.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39862985 + ... + 39863096.

It is an arithmetic number, because the mean of its divisors is an integer number (597945615).

Almost surely, 2^4464660536 is an apocalyptic number.

It is an amenable number.

4464660536 is an abundant number, since it is smaller than the sum of its proper divisors (5102469304).

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

4464660536 is a wasteful number, since it uses less digits than its factorization.

4464660536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79726094 (or 79726090 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 44.

The square root of 4464660536 is about 66818.1153281054. The cubic root of 4464660536 is about 1646.6304711748.

The spelling of 4464660536 in words is "four billion, four hundred sixty-four million, six hundred sixty thousand, five hundred thirty-six".