542859362 has 4 divisors (see below), whose sum is σ = 814289046. Its totient is φ = 271429680.

The previous prime is 542859329. The next prime is 542859389. The reversal of 542859362 is 263958245.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 263958245 = 5 ⋅52791649.

It can be written as a sum of positive squares in only one way, i.e., 530334841 + 12524521 = 23029^2 + 3539^2 .

It is a super-2 number, since 2×542859362² = 589392573822094088, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135714839 + ... + 135714842.

Almost surely, 2^542859362 is an apocalyptic number.

542859362 is a deficient number, since it is larger than the sum of its proper divisors (271429684).

542859362 is a wasteful number, since it uses less digits than its factorization.

542859362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271429683.

The product of its digits is 518400, while the sum is 44.

The square root of 542859362 is about 23299.3425229125. The cubic root of 542859362 is about 815.7600707922.

The spelling of 542859362 in words is "five hundred forty-two million, eight hundred fifty-nine thousand, three hundred sixty-two".