55736085 has 8 divisors (see below), whose sum is σ = 89177760. Its totient is φ = 29725904.

The previous prime is 55736053. The next prime is 55736111. The reversal of 55736085 is 58063755.

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

It is a cyclic number.

It is not a de Polignac number, because 55736085 - 2⁵ = 55736053 is a prime.

It is a super-2 number, since 2×55736085² = 6213022342254450, which contains 22 as substring.

It is a Curzon 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, 1857855 + ... + 1857884.

It is an arithmetic number, because the mean of its divisors is an integer number (11147220).

Almost surely, 2^55736085 is an apocalyptic number.

It is an amenable number.

55736085 is a deficient number, since it is larger than the sum of its proper divisors (33441675).

55736085 is a wasteful number, since it uses less digits than its factorization.

55736085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3715747.

The product of its (nonzero) digits is 126000, while the sum is 39.

The square root of 55736085 is about 7465.6603860610. The cubic root of 55736085 is about 381.9842765565.

The spelling of 55736085 in words is "fifty-five million, seven hundred thirty-six thousand, eighty-five".