47088422 has 16 divisors (see below), whose sum is σ = 75092400. Its totient is φ = 22082400.

The previous prime is 47088421. The next prime is 47088427. The reversal of 47088422 is 22488074.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47088421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2297 + ... + 9972.

It is an arithmetic number, because the mean of its divisors is an integer number (4693275).

Almost surely, 2^47088422 is an apocalyptic number.

47088422 is a deficient number, since it is larger than the sum of its proper divisors (28003978).

47088422 is a wasteful number, since it uses less digits than its factorization.

47088422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12391.

The product of its (nonzero) digits is 28672, while the sum is 35.

The square root of 47088422 is about 6862.1004073097. The cubic root of 47088422 is about 361.1087780274.

The spelling of 47088422 in words is "forty-seven million, eighty-eight thousand, four hundred twenty-two".