47381226 has 8 divisors (see below), whose sum is σ = 94762464. Its totient is φ = 15793740.

The previous prime is 47381207. The next prime is 47381263. The reversal of 47381226 is 62218374.

It is a sphenic number, since it is the product of 3 distinct primes.

47381226 is an admirable 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, 3948430 + ... + 3948441.

It is an arithmetic number, because the mean of its divisors is an integer number (11845308).

Almost surely, 2^47381226 is an apocalyptic number.

47381226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

47381226 is a wasteful number, since it uses less digits than its factorization.

47381226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7896876.

The product of its digits is 16128, while the sum is 33.

The square root of 47381226 is about 6883.4022111162. The cubic root of 47381226 is about 361.8557110417.

The spelling of 47381226 in words is "forty-seven million, three hundred eighty-one thousand, two hundred twenty-six".