542333522 has 8 divisors (see below), whose sum is σ = 821398656. Its totient is φ = 268533972.

The previous prime is 542333509. The next prime is 542333551. The reversal of 542333522 is 225333245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1316138 + ... + 1316549.

It is an arithmetic number, because the mean of its divisors is an integer number (102674832).

Almost surely, 2^542333522 is an apocalyptic number.

542333522 is a deficient number, since it is larger than the sum of its proper divisors (279065134).

542333522 is a wasteful number, since it uses less digits than its factorization.

542333522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2632792.

The product of its digits is 21600, while the sum is 29.

The square root of 542333522 is about 23288.0553503293. The cubic root of 542333522 is about 815.4965907309.

Adding to 542333522 its reverse (225333245), we get a palindrome (767666767).

The spelling of 542333522 in words is "five hundred forty-two million, three hundred thirty-three thousand, five hundred twenty-two".