542446017 has 8 divisors (see below), whose sum is σ = 723719520. Its totient is φ = 361401600.

The previous prime is 542445997. The next prime is 542446027. The reversal of 542446017 is 710644245.

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

It is not a de Polignac number, because 542446017 - 2¹⁴ = 542429633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (542446027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51667 + ... + 61272.

It is an arithmetic number, because the mean of its divisors is an integer number (90464940).

Almost surely, 2^542446017 is an apocalyptic number.

It is an amenable number.

542446017 is a deficient number, since it is larger than the sum of its proper divisors (181273503).

542446017 is a wasteful number, since it uses less digits than its factorization.

542446017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114543.

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 542446017 is about 23290.4705190771. The cubic root of 542446017 is about 815.5529723626.

The spelling of 542446017 in words is "five hundred forty-two million, four hundred forty-six thousand, seventeen".