613045069 has 8 divisors (see below), whose sum is σ = 754517120. Its totient is φ = 485046576.

The previous prime is 613045067. The next prime is 613045087. The reversal of 613045069 is 960540316.

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

It is not a de Polignac number, because 613045069 - 2¹ = 613045067 is a prime.

It is a super-2 number, since 2×613045069² = 751648513250429522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613045067) 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, 3368289 + ... + 3368470.

It is an arithmetic number, because the mean of its divisors is an integer number (94314640).

Almost surely, 2^613045069 is an apocalyptic number.

It is an amenable number.

613045069 is a deficient number, since it is larger than the sum of its proper divisors (141472051).

613045069 is a wasteful number, since it uses less digits than its factorization.

613045069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6736779.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 613045069 is about 24759.7469494339. The cubic root of 613045069 is about 849.5014696036.

The spelling of 613045069 in words is "six hundred thirteen million, forty-five thousand, sixty-nine".