613484446 has 8 divisors (see below), whose sum is σ = 933187824. Its totient is φ = 302421840.

The previous prime is 613484441. The next prime is 613484447. The reversal of 613484446 is 644484316.

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

It is a junction number, because it is equal to n+sod(n) for n = 613484399 and 613484408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613484441) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2160015 + ... + 2160298.

It is an arithmetic number, because the mean of its divisors is an integer number (116648478).

Almost surely, 2^613484446 is an apocalyptic number.

613484446 is a deficient number, since it is larger than the sum of its proper divisors (319703378).

613484446 is a wasteful number, since it uses less digits than its factorization.

613484446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4320386.

The product of its digits is 221184, while the sum is 40.

The square root of 613484446 is about 24768.6181689653. The cubic root of 613484446 is about 849.7043705486.

The spelling of 613484446 in words is "six hundred thirteen million, four hundred eighty-four thousand, four hundred forty-six".