47276344 has 16 divisors (see below), whose sum is σ = 89892720. Its totient is φ = 23304960.

The previous prime is 47276309. The next prime is 47276353. The reversal of 47276344 is 44367274.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 41049 + ... + 42184.

It is an arithmetic number, because the mean of its divisors is an integer number (5618295).

Almost surely, 2^47276344 is an apocalyptic number.

It is an amenable number.

47276344 is a deficient number, since it is larger than the sum of its proper divisors (42616376).

47276344 is a wasteful number, since it uses less digits than its factorization.

47276344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83310 (or 83306 counting only the distinct ones).

The product of its digits is 112896, while the sum is 37.

The square root of 47276344 is about 6875.7795194436. The cubic root of 47276344 is about 361.5885152786.

The spelling of 47276344 in words is "forty-seven million, two hundred seventy-six thousand, three hundred forty-four".