47702648 has 32 divisors (see below), whose sum is σ = 102924000. Its totient is φ = 20303232.

The previous prime is 47702647. The next prime is 47702659. The reversal of 47702648 is 84620774.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47702647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5486 + ... + 11202.

It is an arithmetic number, because the mean of its divisors is an integer number (3216375).

Almost surely, 2^47702648 is an apocalyptic number.

It is an amenable number.

47702648 is an abundant number, since it is smaller than the sum of its proper divisors (55221352).

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

47702648 is a wasteful number, since it uses less digits than its factorization.

47702648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5879 (or 5875 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 38.

The square root of 47702648 is about 6906.7103602222. The cubic root of 47702648 is about 362.6721129577.

The spelling of 47702648 in words is "forty-seven million, seven hundred two thousand, six hundred forty-eight".