613050320 has 40 divisors (see below), whose sum is σ = 1433908224. Its totient is φ = 243746432.

The previous prime is 613050307. The next prime is 613050323. The reversal of 613050320 is 23050316.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 613050292 and 613050301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613050323) 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 7 ways as a sum of consecutive naturals, for example, 9584 + ... + 36303.

Almost surely, 2^613050320 is an apocalyptic number.

It is an amenable number.

613050320 is an abundant number, since it is smaller than the sum of its proper divisors (820857904).

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

613050320 is a wasteful number, since it uses less digits than its factorization.

613050320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46067 (or 46061 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 613050320 is about 24759.8529882550. The cubic root of 613050320 is about 849.5038950477.

The spelling of 613050320 in words is "six hundred thirteen million, fifty thousand, three hundred twenty".