47677244 has 6 divisors (see below), whose sum is σ = 83435184. Its totient is φ = 23838620.

The previous prime is 47677241. The next prime is 47677297. The reversal of 47677244 is 44277674.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47677241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5959652 + ... + 5959659.

It is an arithmetic number, because the mean of its divisors is an integer number (13905864).

Almost surely, 2^47677244 is an apocalyptic number.

It is an amenable number.

47677244 is a deficient number, since it is larger than the sum of its proper divisors (35757940).

47677244 is a wasteful number, since it uses less digits than its factorization.

47677244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11919315 (or 11919313 counting only the distinct ones).

The product of its digits is 263424, while the sum is 41.

The square root of 47677244 is about 6904.8710342772. The cubic root of 47677244 is about 362.6077212957.

The spelling of 47677244 in words is "forty-seven million, six hundred seventy-seven thousand, two hundred forty-four".