47765896 has 16 divisors (see below), whose sum is σ = 89636940. Its totient is φ = 23862720.

The previous prime is 47765881. The next prime is 47765897. The reversal of 47765896 is 69856774.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 46049796 + 1716100 = 6786^2 + 1310^2 .

It is not an unprimeable number, because it can be changed into a prime (47765897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13426 + ... + 16606.

Almost surely, 2^47765896 is an apocalyptic number.

It is an amenable number.

47765896 is a deficient number, since it is larger than the sum of its proper divisors (41871044).

47765896 is a wasteful number, since it uses less digits than its factorization.

47765896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5064 (or 5060 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 52.

The square root of 47765896 is about 6911.2875790261. The cubic root of 47765896 is about 362.8323287697.

The spelling of 47765896 in words is "forty-seven million, seven hundred sixty-five thousand, eight hundred ninety-six".