47088544 has 48 divisors (see below), whose sum is σ = 97651008. Its totient is φ = 22308352.

The previous prime is 47088533. The next prime is 47088551. The reversal of 47088544 is 44588074.

It is a junction number, because it is equal to n+sod(n) for n = 47088497 and 47088506.

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, 100599 + ... + 101065.

It is an arithmetic number, because the mean of its divisors is an integer number (2034396).

Almost surely, 2^47088544 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 47088544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48825504).

47088544 is an abundant number, since it is smaller than the sum of its proper divisors (50562464).

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

47088544 is a wasteful number, since it uses less digits than its factorization.

47088544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637 (or 629 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 40.

The square root of 47088544 is about 6862.1092967105. The cubic root of 47088544 is about 361.1090898892.

The spelling of 47088544 in words is "forty-seven million, eighty-eight thousand, five hundred forty-four".