6442482 has 32 divisors (see below), whose sum is σ = 14008320. Its totient is φ = 1967760.

The previous prime is 6442481. The next prime is 6442493. The reversal of 6442482 is 2842446.

6442482 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (6442481) 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, 2623 + ... + 4445.

It is an arithmetic number, because the mean of its divisors is an integer number (437760).

Almost surely, 2^6442482 is an apocalyptic number.

6442482 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

6442482 is an abundant number, since it is smaller than the sum of its proper divisors (7565838).

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

6442482 is a wasteful number, since it uses less digits than its factorization.

6442482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1878.

The product of its digits is 12288, while the sum is 30.

The square root of 6442482 is about 2538.2044834883. The cubic root of 6442482 is about 186.0734476957.

The spelling of 6442482 in words is "six million, four hundred forty-two thousand, four hundred eighty-two".