478016662 has 8 divisors (see below), whose sum is σ = 717174000. Its totient is φ = 238958664.

The previous prime is 478016587. The next prime is 478016677. The reversal of 478016662 is 266610874.

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

It is a congruent 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, 11337 + ... + 32932.

It is an arithmetic number, because the mean of its divisors is an integer number (89646750).

Almost surely, 2^478016662 is an apocalyptic number.

478016662 is a deficient number, since it is larger than the sum of its proper divisors (239157338).

478016662 is a wasteful number, since it uses less digits than its factorization.

478016662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49670.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 478016662 is about 21863.5921568255. The cubic root of 478016662 is about 781.8936359326.

The spelling of 478016662 in words is "four hundred seventy-eight million, sixteen thousand, six hundred sixty-two".