728602484953 has 16 divisors (see below), whose sum is σ = 868938935040. Its totient is φ = 597331538496.

The previous prime is 728602484947. The next prime is 728602484983. The reversal of 728602484953 is 359484206827.

It is a happy number.

It is not a de Polignac number, because 728602484953 - 2⁵ = 728602484921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (728602484923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3171651 + ... + 3393607.

It is an arithmetic number, because the mean of its divisors is an integer number (54308683440).

Almost surely, 2^728602484953 is an apocalyptic number.

It is an amenable number.

728602484953 is a deficient number, since it is larger than the sum of its proper divisors (140336450087).

728602484953 is a wasteful number, since it uses less digits than its factorization.

728602484953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242376.

The product of its (nonzero) digits is 23224320, while the sum is 58.

The spelling of 728602484953 in words is "seven hundred twenty-eight billion, six hundred two million, four hundred eighty-four thousand, nine hundred fifty-three".