442527435 has 64 divisors (see below), whose sum is σ = 914457600. Its totient is φ = 198844416.

The previous prime is 442527413. The next prime is 442527439. The reversal of 442527435 is 534725244.

It is not a de Polignac number, because 442527435 - 2⁵ = 442527403 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 442527435.

It is not an unprimeable number, because it can be changed into a prime (442527439) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 51787 + ... + 59723.

It is an arithmetic number, because the mean of its divisors is an integer number (14288400).

Almost surely, 2^442527435 is an apocalyptic number.

442527435 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

442527435 is an abundant number, since it is smaller than the sum of its proper divisors (471930165).

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

442527435 is a wasteful number, since it uses less digits than its factorization.

442527435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8017 (or 8011 counting only the distinct ones).

The product of its digits is 134400, while the sum is 36.

The square root of 442527435 is about 21036.3360640583. The cubic root of 442527435 is about 762.0440330435.

The spelling of 442527435 in words is "four hundred forty-two million, five hundred twenty-seven thousand, four hundred thirty-five".