478702 has 16 divisors (see below), whose sum is σ = 847872. Its totient is φ = 198360.

The previous prime is 478697. The next prime is 478711. The reversal of 478702 is 207874.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118 + ... + 985.

It is an arithmetic number, because the mean of its divisors is an integer number (52992).

2⁴⁷⁸⁷⁰² is an apocalyptic number.

478702 is a deficient number, since it is larger than the sum of its proper divisors (369170).

478702 is a wasteful number, since it uses less digits than its factorization.

478702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143.

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 478702 is about 691.8829380755. The cubic root of 478702 is about 78.2267127470.

The spelling of 478702 in words is "four hundred seventy-eight thousand, seven hundred two".