613063248 has 160 divisors (see below), whose sum is σ = 1983087360. Its totient is φ = 159129600.

The previous prime is 613063247. The next prime is 613063261. The reversal of 613063248 is 842360316.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613063247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 163798 + ... + 167498.

It is an arithmetic number, because the mean of its divisors is an integer number (12394296).

Almost surely, 2^613063248 is an apocalyptic number.

613063248 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 613063248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (991543680).

613063248 is an abundant number, since it is smaller than the sum of its proper divisors (1370024112).

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

613063248 is a wasteful number, since it uses less digits than its factorization.

613063248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3765 (or 3759 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 613063248 is about 24760.1140546646. The cubic root of 613063248 is about 849.5098664493.

It can be divided in two parts, 6130 and 63248, that added together give a triangular number (69378 = T₃₇₂).

The spelling of 613063248 in words is "six hundred thirteen million, sixty-three thousand, two hundred forty-eight".