4989585734 has 8 divisors (see below), whose sum is σ = 8553575568. Its totient is φ = 2138393880.

The previous prime is 4989585721. The next prime is 4989585751. The reversal of 4989585734 is 4375859894.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 178199477 + ... + 178199504.

It is an arithmetic number, because the mean of its divisors is an integer number (1069196946).

Almost surely, 2^4989585734 is an apocalyptic number.

4989585734 is a deficient number, since it is larger than the sum of its proper divisors (3563989834).

4989585734 is a wasteful number, since it uses less digits than its factorization.

4989585734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356398990.

The product of its digits is 43545600, while the sum is 62.

The square root of 4989585734 is about 70636.9997522545. Note that the first 3 decimals coincide. The cubic root of 4989585734 is about 1708.7879118363.

The spelling of 4989585734 in words is "four billion, nine hundred eighty-nine million, five hundred eighty-five thousand, seven hundred thirty-four".