471226386 has 8 divisors (see below), whose sum is σ = 942452784. Its totient is φ = 157075460.

The previous prime is 471226367. The next prime is 471226387. The reversal of 471226386 is 683622174.

It is a happy number.

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

471226386 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (471226387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39268860 + ... + 39268871.

It is an arithmetic number, because the mean of its divisors is an integer number (117806598).

Almost surely, 2^471226386 is an apocalyptic number.

471226386 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.

471226386 is a wasteful number, since it uses less digits than its factorization.

471226386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78537736.

The product of its digits is 96768, while the sum is 39.

The square root of 471226386 is about 21707.7494457625. The cubic root of 471226386 is about 778.1736725219.

The spelling of 471226386 in words is "four hundred seventy-one million, two hundred twenty-six thousand, three hundred eighty-six".