47364144 has 40 divisors (see below), whose sum is σ = 125669040. Its totient is φ = 15360768.

The previous prime is 47364137. The next prime is 47364167. The reversal of 47364144 is 44146374.

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, 11559 + ... + 15110.

It is an arithmetic number, because the mean of its divisors is an integer number (3141726).

Almost surely, 2^47364144 is an apocalyptic number.

It is an amenable number.

47364144 is an abundant number, since it is smaller than the sum of its proper divisors (78304896).

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

47364144 is a wasteful number, since it uses less digits than its factorization.

47364144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26717 (or 26711 counting only the distinct ones).

The product of its digits is 32256, while the sum is 33.

The square root of 47364144 is about 6882.1612884326. The cubic root of 47364144 is about 361.8122201013.

The spelling of 47364144 in words is "forty-seven million, three hundred sixty-four thousand, one hundred forty-four".