47648336 has 20 divisors (see below), whose sum is σ = 92479200. Its totient is φ = 23782752.

The previous prime is 47648311. The next prime is 47648339. The reversal of 47648336 is 63384674.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 47648293 and 47648302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47648339) 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, 8285 + ... + 12803.

It is an arithmetic number, because the mean of its divisors is an integer number (4623960).

Almost surely, 2^47648336 is an apocalyptic number.

It is an amenable number.

47648336 is a deficient number, since it is larger than the sum of its proper divisors (44830864).

47648336 is a wasteful number, since it uses less digits than its factorization.

47648336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5186 (or 5180 counting only the distinct ones).

The product of its digits is 290304, while the sum is 41.

The square root of 47648336 is about 6902.7774120277. Note that the first 3 decimals coincide. The cubic root of 47648336 is about 362.5344201958.

It can be divided in two parts, 476 and 48336, that multiplied together give a triangular number (23007936 = T₆₇₈₃).

The spelling of 47648336 in words is "forty-seven million, six hundred forty-eight thousand, three hundred thirty-six".