533986442 has 32 divisors (see below), whose sum is σ = 899990784. Its totient is φ = 235483200.

The previous prime is 533986433. The next prime is 533986463. The reversal of 533986442 is 244689335.

It is a junction number, because it is equal to n+sod(n) for n = 533986393 and 533986402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 374543 + ... + 375965.

It is an arithmetic number, because the mean of its divisors is an integer number (28124712).

Almost surely, 2^533986442 is an apocalyptic number.

533986442 is a deficient number, since it is larger than the sum of its proper divisors (366004342).

533986442 is a wasteful number, since it uses less digits than its factorization.

533986442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934.

The product of its digits is 622080, while the sum is 44.

The square root of 533986442 is about 23108.1466587003. The cubic root of 533986442 is about 811.2911592812.

The spelling of 533986442 in words is "five hundred thirty-three million, nine hundred eighty-six thousand, four hundred forty-two".