464421226 has 8 divisors (see below), whose sum is σ = 698124960. Its totient is φ = 231712908.

The previous prime is 464421211. The next prime is 464421257. The reversal of 464421226 is 622124464.

It is a happy number.

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

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, 247686 + ... + 249553.

It is an arithmetic number, because the mean of its divisors is an integer number (87265620).

Almost surely, 2^464421226 is an apocalyptic number.

464421226 is a deficient number, since it is larger than the sum of its proper divisors (233703734).

464421226 is a wasteful number, since it uses less digits than its factorization.

464421226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497708.

The product of its digits is 18432, while the sum is 31.

The square root of 464421226 is about 21550.4344735785. The cubic root of 464421226 is about 774.4095265065.

The spelling of 464421226 in words is "four hundred sixty-four million, four hundred twenty-one thousand, two hundred twenty-six".