610796485728 has 384 divisors, whose sum is σ = 2095317020160. Its totient is φ = 170658109440.

The previous prime is 610796485703. The next prime is 610796485769. The reversal of 610796485728 is 827584697016.

610796485728 is a `hidden beast` number, since 6 + 10 + 7 + 9 + 6 + 48 + 572 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 135040075 + ... + 135044597.

It is an arithmetic number, because the mean of its divisors is an integer number (5456554740).

Almost surely, 2^610796485728 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 610796485728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1047658510080).

610796485728 is an abundant number, since it is smaller than the sum of its proper divisors (1484520534432).

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

610796485728 is a wasteful number, since it uses less digits than its factorization.

610796485728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5659 (or 5645 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 63.

The spelling of 610796485728 in words is "six hundred ten billion, seven hundred ninety-six million, four hundred eighty-five thousand, seven hundred twenty-eight".