478802 has 8 divisors (see below), whose sum is σ = 731916. Its totient is φ = 234832.

The previous prime is 478801. The next prime is 478811. The reversal of 478802 is 208874.

It can be written as a sum of positive squares in 2 ways, for example, as 450241 + 28561 = 671^2 + 169^2 .

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

It is not an unprimeable number, because it can be changed into a prime (478801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2153 + ... + 2364.

2⁴⁷⁸⁸⁰² is an apocalyptic number.

478802 is a deficient number, since it is larger than the sum of its proper divisors (253114).

478802 is a wasteful number, since it uses less digits than its factorization.

478802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4572.

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 478802 is about 691.9552008620. The cubic root of 478802 is about 78.2321595083.

The spelling of 478802 in words is "four hundred seventy-eight thousand, eight hundred two".