47352244 has 12 divisors (see below), whose sum is σ = 85724100. Its totient is φ = 22859648.

The previous prime is 47352233. The next prime is 47352251. The reversal of 47352244 is 44225374.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 18062500 + 29289744 = 4250^2 + 5412^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203989 + ... + 204220.

It is an arithmetic number, because the mean of its divisors is an integer number (7143675).

Almost surely, 2^47352244 is an apocalyptic number.

It is an amenable number.

47352244 is a deficient number, since it is larger than the sum of its proper divisors (38371856).

47352244 is a wasteful number, since it uses less digits than its factorization.

47352244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408242 (or 408240 counting only the distinct ones).

The product of its digits is 26880, while the sum is 31.

The square root of 47352244 is about 6881.2966801323. The cubic root of 47352244 is about 361.7819164040.

The spelling of 47352244 in words is "forty-seven million, three hundred fifty-two thousand, two hundred forty-four".