478673014 has 16 divisors (see below), whose sum is σ = 743450400. Its totient is φ = 230871424.

The previous prime is 478672993. The next prime is 478673021. The reversal of 478673014 is 410376874.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 73374 + ... + 79630.

It is an arithmetic number, because the mean of its divisors is an integer number (46465650).

Almost surely, 2^478673014 is an apocalyptic number.

478673014 is a deficient number, since it is larger than the sum of its proper divisors (264777386).

478673014 is a wasteful number, since it uses less digits than its factorization.

478673014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7607.

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 478673014 is about 21878.5971670946. The cubic root of 478673014 is about 782.2513380698.

The spelling of 478673014 in words is "four hundred seventy-eight million, six hundred seventy-three thousand, fourteen".