542019054 has 8 divisors (see below), whose sum is σ = 1084038120. Its totient is φ = 180673016.

The previous prime is 542019053. The next prime is 542019059. The reversal of 542019054 is 450910245.

542019054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

542019054 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542019053) 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, 45168249 + ... + 45168260.

It is an arithmetic number, because the mean of its divisors is an integer number (135504765).

Almost surely, 2^542019054 is an apocalyptic number.

542019054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

542019054 is a wasteful number, since it uses less digits than its factorization.

542019054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90336514.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 542019054 is about 23281.3026697391. The cubic root of 542019054 is about 815.3389404082.

Adding to 542019054 its reverse (450910245), we get a palindrome (992929299).

The spelling of 542019054 in words is "five hundred forty-two million, nineteen thousand, fifty-four".