478968310 has 32 divisors (see below), whose sum is σ = 875888640. Its totient is φ = 188549088.

The previous prime is 478968247. The next prime is 478968311. The reversal of 478968310 is 13869874.

It is a happy number.

It is a super-2 number, since 2×478968310² = 458821283968512200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478968311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301779 + ... + 303361.

It is an arithmetic number, because the mean of its divisors is an integer number (27371520).

Almost surely, 2^478968310 is an apocalyptic number.

478968310 is a deficient number, since it is larger than the sum of its proper divisors (396920330).

478968310 is a wasteful number, since it uses less digits than its factorization.

478968310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2052.

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 478968310 is about 21885.3446397355. The cubic root of 478968310 is about 782.4121633791.

The spelling of 478968310 in words is "four hundred seventy-eight million, nine hundred sixty-eight thousand, three hundred ten".