47692716 has 12 divisors (see below), whose sum is σ = 111283032. Its totient is φ = 15897568.

The previous prime is 47692699. The next prime is 47692727. The reversal of 47692716 is 61729674.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1987185 + ... + 1987208.

It is an arithmetic number, because the mean of its divisors is an integer number (9273586).

Almost surely, 2^47692716 is an apocalyptic number.

It is an amenable number.

47692716 is an abundant number, since it is smaller than the sum of its proper divisors (63590316).

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

47692716 is a wasteful number, since it uses less digits than its factorization.

47692716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3974400 (or 3974398 counting only the distinct ones).

The product of its digits is 127008, while the sum is 42.

The square root of 47692716 is about 6905.9913118972. The cubic root of 47692716 is about 362.6469409837.

The spelling of 47692716 in words is "forty-seven million, six hundred ninety-two thousand, seven hundred sixteen".