613841296 has 40 divisors (see below), whose sum is σ = 1246527360. Its totient is φ = 292275456.

The previous prime is 613841279. The next prime is 613841309. The reversal of 613841296 is 692148316.

It is a super-2 number, since 2×613841296² = 753602273349919232, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82165 + ... + 89323.

It is an arithmetic number, because the mean of its divisors is an integer number (31163184).

Almost surely, 2^613841296 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 613841296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (623263680).

613841296 is an abundant number, since it is smaller than the sum of its proper divisors (632686064).

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

613841296 is a wasteful number, since it uses less digits than its factorization.

613841296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7423 (or 7417 counting only the distinct ones).

The product of its digits is 62208, while the sum is 40.

The square root of 613841296 is about 24775.8207936690. The cubic root of 613841296 is about 849.8690898739.

The spelling of 613841296 in words is "six hundred thirteen million, eight hundred forty-one thousand, two hundred ninety-six".