47450226 has 8 divisors (see below), whose sum is σ = 94900464. Its totient is φ = 15816740.

The previous prime is 47450191. The next prime is 47450237. The reversal of 47450226 is 62205474.

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

47450226 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 47450193 and 47450202.

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, 3954180 + ... + 3954191.

It is an arithmetic number, because the mean of its divisors is an integer number (11862558).

Almost surely, 2^47450226 is an apocalyptic number.

47450226 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.

47450226 is a wasteful number, since it uses less digits than its factorization.

47450226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7908376.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 47450226 is about 6888.4124440977. The cubic root of 47450226 is about 362.0312794111.

The spelling of 47450226 in words is "forty-seven million, four hundred fifty thousand, two hundred twenty-six".