61792086 has 8 divisors (see below), whose sum is σ = 123584184. Its totient is φ = 20597360.

The previous prime is 61792079. The next prime is 61792097. The reversal of 61792086 is 68029716.

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

61792086 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5149335 + ... + 5149346.

It is an arithmetic number, because the mean of its divisors is an integer number (15448023).

Almost surely, 2^61792086 is an apocalyptic number.

61792086 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

61792086 is a wasteful number, since it uses less digits than its factorization.

61792086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10298686.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 61792086 is about 7860.7942346814. The cubic root of 61792086 is about 395.3462455666.

The spelling of 61792086 in words is "sixty-one million, seven hundred ninety-two thousand, eighty-six".