613677085 has 32 divisors (see below), whose sum is σ = 876902400. Its totient is φ = 403418880.

The previous prime is 613677083. The next prime is 613677133. The reversal of 613677085 is 580776316.

613677085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 613677085 - 2¹ = 613677083 is a prime.

It is a super-3 number, since 3×613677085³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613677083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115671 + ... + 120859.

It is an arithmetic number, because the mean of its divisors is an integer number (27403200).

Almost surely, 2^613677085 is an apocalyptic number.

It is an amenable number.

613677085 is a deficient number, since it is larger than the sum of its proper divisors (263225315).

613677085 is a wasteful number, since it uses less digits than its factorization.

613677085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5341.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 613677085 is about 24772.5066353811. The cubic root of 613677085 is about 849.7932992201.

The spelling of 613677085 in words is "six hundred thirteen million, six hundred seventy-seven thousand, eighty-five".