442682952 has 32 divisors (see below), whose sum is σ = 1107624480. Its totient is φ = 147438720.

The previous prime is 442682951. The next prime is 442682963. The reversal of 442682952 is 259286244.

It is not an unprimeable number, because it can be changed into a prime (442682951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24723 + ... + 38685.

It is an arithmetic number, because the mean of its divisors is an integer number (34613265).

Almost surely, 2^442682952 is an apocalyptic number.

It is an amenable number.

442682952 is an abundant number, since it is smaller than the sum of its proper divisors (664941528).

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

442682952 is a wasteful number, since it uses less digits than its factorization.

442682952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15293 (or 15289 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

The square root of 442682952 is about 21040.0321292530. The cubic root of 442682952 is about 762.1332907275.

It can be divided in two parts, 4426 and 82952, that added together give a palindrome (87378).

The spelling of 442682952 in words is "four hundred forty-two million, six hundred eighty-two thousand, nine hundred fifty-two".