47622332 has 6 divisors (see below), whose sum is σ = 83339088. Its totient is φ = 23811164.

The previous prime is 47622317. The next prime is 47622343. The reversal of 47622332 is 23322674.

It is a junction number, because it is equal to n+sod(n) for n = 47622295 and 47622304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5952788 + ... + 5952795.

It is an arithmetic number, because the mean of its divisors is an integer number (13889848).

Almost surely, 2^47622332 is an apocalyptic number.

It is an amenable number.

47622332 is a deficient number, since it is larger than the sum of its proper divisors (35716756).

47622332 is a wasteful number, since it uses less digits than its factorization.

47622332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11905587 (or 11905585 counting only the distinct ones).

The product of its digits is 12096, while the sum is 29.

The square root of 47622332 is about 6900.8935653291. The cubic root of 47622332 is about 362.4684573426.

The spelling of 47622332 in words is "forty-seven million, six hundred twenty-two thousand, three hundred thirty-two".