47476352 has 64 divisors (see below), whose sum is σ = 117944640. Its totient is φ = 18493440.

The previous prime is 47476339. The next prime is 47476379. The reversal of 47476352 is 25367474.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7448 + ... + 12264.

It is an arithmetic number, because the mean of its divisors is an integer number (1842885).

Almost surely, 2^47476352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47476352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58972320).

47476352 is an abundant number, since it is smaller than the sum of its proper divisors (70468288).

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

47476352 is a wasteful number, since it uses less digits than its factorization.

47476352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4849 (or 4837 counting only the distinct ones).

The product of its digits is 141120, while the sum is 38.

The square root of 47476352 is about 6890.3085562259. The cubic root of 47476352 is about 362.0977117873.

The spelling of 47476352 in words is "forty-seven million, four hundred seventy-six thousand, three hundred fifty-two".