542750558 has 72 divisors (see below), whose sum is σ = 1012414392. Its totient is φ = 217310688.

The previous prime is 542750543. The next prime is 542750587. The reversal of 542750558 is 855057245.

It is a super-3 number, since 3×542750558³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9199133 + ... + 9199191.

It is an arithmetic number, because the mean of its divisors is an integer number (14061311).

Almost surely, 2^542750558 is an apocalyptic number.

542750558 is a deficient number, since it is larger than the sum of its proper divisors (469663834).

542750558 is a wasteful number, since it uses less digits than its factorization.

542750558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 280000, while the sum is 41.

The square root of 542750558 is about 23297.0074902336. The cubic root of 542750558 is about 815.7055668725.

The spelling of 542750558 in words is "five hundred forty-two million, seven hundred fifty thousand, five hundred fifty-eight".