613482564 has 48 divisors (see below), whose sum is σ = 1510891200. Its totient is φ = 193205376.

The previous prime is 613482557. The next prime is 613482581. The reversal of 613482564 is 465284316.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85234 + ... + 92150.

It is an arithmetic number, because the mean of its divisors is an integer number (31476900).

Almost surely, 2^613482564 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 613482564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (755445600).

613482564 is an abundant number, since it is smaller than the sum of its proper divisors (897408636).

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

613482564 is a wasteful number, since it uses less digits than its factorization.

613482564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7332 (or 7330 counting only the distinct ones).

The product of its digits is 138240, while the sum is 39.

The square root of 613482564 is about 24768.5801773134. The cubic root of 613482564 is about 849.7035016620.

The spelling of 613482564 in words is "six hundred thirteen million, four hundred eighty-two thousand, five hundred sixty-four".