613075450460 has 192 divisors, whose sum is σ = 1439586570240. Its totient is φ = 219263616000.

The previous prime is 613075450451. The next prime is 613075450573. The reversal of 613075450460 is 64054570316.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 843294617 + ... + 843295343.

It is an arithmetic number, because the mean of its divisors is an integer number (7497846720).

Almost surely, 2^613075450460 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 613075450460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (719793285120).

613075450460 is an abundant number, since it is smaller than the sum of its proper divisors (826511119780).

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

613075450460 is a wasteful number, since it uses less digits than its factorization.

613075450460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249 (or 1225 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 613075450460 in words is "six hundred thirteen billion, seventy-five million, four hundred fifty thousand, four hundred sixty".