6266442 has 64 divisors (see below), whose sum is σ = 16128000. Its totient is φ = 1577664.

The previous prime is 6266441. The next prime is 6266453. The reversal of 6266442 is 2446626.

It is not an unprimeable number, because it can be changed into a prime (6266441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12309 + ... + 12807.

It is an arithmetic number, because the mean of its divisors is an integer number (252000).

Almost surely, 2^6266442 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6266442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8064000).

6266442 is an abundant number, since it is smaller than the sum of its proper divisors (9861558).

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

6266442 is a wasteful number, since it uses less digits than its factorization.

6266442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547.

The product of its digits is 13824, while the sum is 30.

The square root of 6266442 is about 2503.2862401252. The cubic root of 6266442 is about 184.3629610831.

The spelling of 6266442 in words is "six million, two hundred sixty-six thousand, four hundred forty-two".