533925442 has 16 divisors (see below), whose sum is σ = 815091480. Its totient is φ = 262268928.

The previous prime is 533925433. The next prime is 533925481. The reversal of 533925442 is 244529335.

It can be written as a sum of positive squares in 4 ways, for example, as 372914721 + 161010721 = 19311^2 + 12689^2 .

It is a super-2 number, since 2×533925442² = 570152755229790728, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16534 + ... + 36622.

Almost surely, 2^533925442 is an apocalyptic number.

533925442 is a deficient number, since it is larger than the sum of its proper divisors (281166038).

533925442 is a wasteful number, since it uses less digits than its factorization.

533925442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20325.

The product of its digits is 129600, while the sum is 37.

The square root of 533925442 is about 23106.8267401649. The cubic root of 533925442 is about 811.2602654598.

The spelling of 533925442 in words is "five hundred thirty-three million, nine hundred twenty-five thousand, four hundred forty-two".