47223192 has 16 divisors (see below), whose sum is σ = 118058040. Its totient is φ = 15741056.

The previous prime is 47223191. The next prime is 47223193. The reversal of 47223192 is 29132274.

It is an interprime number because it is at equal distance from previous prime (47223191) and next prime (47223193).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47223191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 983793 + ... + 983840.

Almost surely, 2^47223192 is an apocalyptic number.

It is an amenable number.

47223192 is an abundant number, since it is smaller than the sum of its proper divisors (70834848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47223192 is a wasteful number, since it uses less digits than its factorization.

47223192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967642 (or 1967638 counting only the distinct ones).

The product of its digits is 6048, while the sum is 30.

The square root of 47223192 is about 6871.9132706983. The cubic root of 47223192 is about 361.4529551638.

The spelling of 47223192 in words is "forty-seven million, two hundred twenty-three thousand, one hundred ninety-two".