61596085 has 8 divisors (see below), whose sum is σ = 75488256. Its totient is φ = 48228240.

The previous prime is 61596077. The next prime is 61596091. The reversal of 61596085 is 58069516.

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

It is not a de Polignac number, because 61596085 - 2³ = 61596077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130821 + ... + 131290.

It is an arithmetic number, because the mean of its divisors is an integer number (9436032).

Almost surely, 2^61596085 is an apocalyptic number.

It is an amenable number.

61596085 is a deficient number, since it is larger than the sum of its proper divisors (13892171).

61596085 is a wasteful number, since it uses less digits than its factorization.

61596085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262163.

The product of its (nonzero) digits is 64800, while the sum is 40.

The square root of 61596085 is about 7848.3173355822. The cubic root of 61596085 is about 394.9277975169.

The spelling of 61596085 in words is "sixty-one million, five hundred ninety-six thousand, eighty-five".