542165030 has 16 divisors (see below), whose sum is σ = 1064615184. Its totient is φ = 197150880.

The previous prime is 542165023. The next prime is 542165081. The reversal of 542165030 is 30561245.

It is a congruent number.

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, 2464277 + ... + 2464496.

It is an arithmetic number, because the mean of its divisors is an integer number (66538449).

Almost surely, 2^542165030 is an apocalyptic number.

542165030 is a deficient number, since it is larger than the sum of its proper divisors (522450154).

542165030 is a wasteful number, since it uses less digits than its factorization.

542165030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4928791.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 542165030 is about 23284.4375066266. The cubic root of 542165030 is about 815.4121292461.

The spelling of 542165030 in words is "five hundred forty-two million, one hundred sixty-five thousand, thirty".