286082056 has 16 divisors (see below), whose sum is σ = 577665900. Its totient is φ = 132037824.

The previous prime is 286082047. The next prime is 286082059. The reversal of 286082056 is 650280682.

It can be written as a sum of positive squares in 2 ways, for example, as 285948100 + 133956 = 16910^2 + 366^2 .

It is not an unprimeable number, because it can be changed into a prime (286082059) 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, 1375291 + ... + 1375498.

Almost surely, 2^286082056 is an apocalyptic number.

286082056 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

286082056 is an abundant number, since it is smaller than the sum of its proper divisors (291583844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

286082056 is a wasteful number, since it uses less digits than its factorization.

286082056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2750808 (or 2750804 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 286082056 is about 16913.9603877980. The cubic root of 286082056 is about 658.9162317545.

The spelling of 286082056 in words is "two hundred eighty-six million, eighty-two thousand, fifty-six".