4486509744 has 40 divisors (see below), whose sum is σ = 11763145920. Its totient is φ = 1473181248.

The previous prime is 4486509737. The next prime is 4486509773. The reversal of 4486509744 is 4479056844.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 694314 + ... + 700745.

It is an arithmetic number, because the mean of its divisors is an integer number (294078648).

Almost surely, 2^4486509744 is an apocalyptic number.

It is an amenable number.

4486509744 is an abundant number, since it is smaller than the sum of its proper divisors (7276636176).

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

4486509744 is a wasteful number, since it uses less digits than its factorization.

4486509744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1395137 (or 1395131 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 51.

The square root of 4486509744 is about 66981.4134219337. The cubic root of 4486509744 is about 1649.3122011193.

Subtracting from 4486509744 its reverse (4479056844), we obtain a square (7452900 = 2730²).

The spelling of 4486509744 in words is "four billion, four hundred eighty-six million, five hundred nine thousand, seven hundred forty-four".