562878 has 12 divisors (see below), whose sum is σ = 1219608. Its totient is φ = 187620.

The previous prime is 562871. The next prime is 562897. The reversal of 562878 is 878265.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (562871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15618 + ... + 15653.

It is an arithmetic number, because the mean of its divisors is an integer number (101634).

2⁵⁶²⁸⁷⁸ is an apocalyptic number.

562878 is an abundant number, since it is smaller than the sum of its proper divisors (656730).

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

562878 is a wasteful number, since it uses less digits than its factorization.

562878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31279 (or 31276 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 562878 is about 750.2519576782. The cubic root of 562878 is about 82.5666678746.

The spelling of 562878 in words is "five hundred sixty-two thousand, eight hundred seventy-eight".