402882 has 16 divisors (see below), whose sum is σ = 816480. Its totient is φ = 132512.

The previous prime is 402881. The next prime is 402923. The reversal of 402882 is 288204.

It is a plaindrome in base 13.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 402882.

It is not an unprimeable number, because it can be changed into a prime (402881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94 + ... + 902.

It is an arithmetic number, because the mean of its divisors is an integer number (51030).

2⁴⁰²⁸⁸² is an apocalyptic number.

402882 is an abundant number, since it is smaller than the sum of its proper divisors (413598).

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

402882 is a wasteful number, since it uses less digits than its factorization.

402882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897.

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 402882 is about 634.7298638003. The cubic root of 402882 is about 73.8571629887.

The spelling of 402882 in words is "four hundred two thousand, eight hundred eighty-two".