542006606 has 8 divisors (see below), whose sum is σ = 813177144. Its totient is φ = 270947560.

The previous prime is 542006603. The next prime is 542006611. The reversal of 542006606 is 606600245.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542006603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14420 + ... + 35943.

It is an arithmetic number, because the mean of its divisors is an integer number (101647143).

Almost surely, 2^542006606 is an apocalyptic number.

542006606 is a deficient number, since it is larger than the sum of its proper divisors (271170538).

542006606 is a wasteful number, since it uses less digits than its factorization.

542006606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55746.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 542006606 is about 23281.0353292116. The cubic root of 542006606 is about 815.3326986739.

It can be divided in two parts, 54200 and 6606, that added together give a palindrome (60806).

The spelling of 542006606 in words is "five hundred forty-two million, six thousand, six hundred six".