478696574 has 16 divisors (see below), whose sum is σ = 760742928. Its totient is φ = 225132672.

The previous prime is 478696573. The next prime is 478696577. The reversal of 478696574 is 475696874.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478696573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73124 + ... + 79400.

It is an arithmetic number, because the mean of its divisors is an integer number (47546433).

Almost surely, 2^478696574 is an apocalyptic number.

478696574 is a deficient number, since it is larger than the sum of its proper divisors (282046354).

478696574 is a wasteful number, since it uses less digits than its factorization.

478696574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8539.

The product of its digits is 10160640, while the sum is 56.

The square root of 478696574 is about 21879.1355862155. The cubic root of 478696574 is about 782.2641718405.

The spelling of 478696574 in words is "four hundred seventy-eight million, six hundred ninety-six thousand, five hundred seventy-four".