47756085 has 32 divisors (see below), whose sum is σ = 84524160. Its totient is φ = 22871808.

The previous prime is 47756081. The next prime is 47756099. The reversal of 47756085 is 58065774.

It is not a de Polignac number, because 47756085 - 2² = 47756081 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47756081) 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, 3906 + ... + 10524.

It is an arithmetic number, because the mean of its divisors is an integer number (2641380).

Almost surely, 2^47756085 is an apocalyptic number.

It is an amenable number.

47756085 is a deficient number, since it is larger than the sum of its proper divisors (36768075).

47756085 is a wasteful number, since it uses less digits than its factorization.

47756085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6677.

The product of its (nonzero) digits is 235200, while the sum is 42.

The square root of 47756085 is about 6910.5777616636. The cubic root of 47756085 is about 362.8074854399.

The spelling of 47756085 in words is "forty-seven million, seven hundred fifty-six thousand, eighty-five".