613056441 has 8 divisors (see below), whose sum is σ = 839500864. Its totient is φ = 397658160.

The previous prime is 613056427. The next prime is 613056443. The reversal of 613056441 is 144650316.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 613056441 - 2¹⁵ = 613023673 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 613056399 and 613056408.

It is not an unprimeable number, because it can be changed into a prime (613056443) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2761405 + ... + 2761626.

It is an arithmetic number, because the mean of its divisors is an integer number (104937608).

Almost surely, 2^613056441 is an apocalyptic number.

It is an amenable number.

613056441 is a deficient number, since it is larger than the sum of its proper divisors (226444423).

613056441 is a wasteful number, since it uses less digits than its factorization.

613056441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5523071.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 613056441 is about 24759.9765953040. The cubic root of 613056441 is about 849.5067223284.

The spelling of 613056441 in words is "six hundred thirteen million, fifty-six thousand, four hundred forty-one".