610549048480 has 96 divisors (see below), whose sum is σ = 1652238846720. Its totient is φ = 208854097920.

The previous prime is 610549048477. The next prime is 610549048523. The reversal of 610549048480 is 84840945016.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129201 + ... + 1112560.

It is an arithmetic number, because the mean of its divisors is an integer number (17210821320).

Almost surely, 2^610549048480 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 610549048480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (826119423360).

610549048480 is an abundant number, since it is smaller than the sum of its proper divisors (1041689798240).

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

610549048480 is a wasteful number, since it uses less digits than its factorization.

610549048480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1242222 (or 1242214 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 49.

The spelling of 610549048480 in words is "six hundred ten billion, five hundred forty-nine million, forty-eight thousand, four hundred eighty".