6478282 has 4 divisors (see below), whose sum is σ = 9717426. Its totient is φ = 3239140.

The previous prime is 6478279. The next prime is 6478301. The reversal of 6478282 is 2828746.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2828746 = 2 ⋅1414373.

It can be written as a sum of positive squares in only one way, i.e., 5480281 + 998001 = 2341^2 + 999^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1619569 + ... + 1619572.

Almost surely, 2^6478282 is an apocalyptic number.

6478282 is a deficient number, since it is larger than the sum of its proper divisors (3239144).

6478282 is a wasteful number, since it uses less digits than its factorization.

6478282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3239143.

The product of its digits is 43008, while the sum is 37.

The square root of 6478282 is about 2545.2469428329. The cubic root of 6478282 is about 186.4174728965.

The spelling of 6478282 in words is "six million, four hundred seventy-eight thousand, two hundred eighty-two".