6562842 has 32 divisors (see below), whose sum is σ = 15422400. Its totient is φ = 1835520.

The previous prime is 6562823. The next prime is 6562849. The reversal of 6562842 is 2482656.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (6562849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2967 + ... + 4682.

It is an arithmetic number, because the mean of its divisors is an integer number (481950).

Almost surely, 2^6562842 is an apocalyptic number.

6562842 is an abundant number, since it is smaller than the sum of its proper divisors (8859558).

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

6562842 is a wasteful number, since it uses less digits than its factorization.

6562842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7678.

The product of its digits is 23040, while the sum is 33.

The square root of 6562842 is about 2561.8044421852. The cubic root of 6562842 is about 187.2250619343.

The spelling of 6562842 in words is "six million, five hundred sixty-two thousand, eight hundred forty-two".