47563136 has 16 divisors (see below), whose sum is σ = 94754940. Its totient is φ = 23781504.

The previous prime is 47563129. The next prime is 47563141. The reversal of 47563136 is 63136574.

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 47563096 and 47563105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 185666 + ... + 185921.

Almost surely, 2^47563136 is an apocalyptic number.

It is an amenable number.

47563136 is a deficient number, since it is larger than the sum of its proper divisors (47191804).

47563136 is an equidigital number, since it uses as much as digits as its factorization.

47563136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371601 (or 371589 counting only the distinct ones).

The product of its digits is 45360, while the sum is 35.

The square root of 47563136 is about 6896.6032218767. The cubic root of 47563136 is about 362.3182086499.

The spelling of 47563136 in words is "forty-seven million, five hundred sixty-three thousand, one hundred thirty-six".