542066000 has 160 divisors (see below), whose sum is σ = 1547520000. Its totient is φ = 179712000.

The previous prime is 542065987. The next prime is 542066003. The reversal of 542066000 is 660245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542066003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 433376 + ... + 434624.

It is an arithmetic number, because the mean of its divisors is an integer number (9672000).

Almost surely, 2^542066000 is an apocalyptic number.

542066000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 542066000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (773760000).

542066000 is an abundant number, since it is smaller than the sum of its proper divisors (1005454000).

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

542066000 is a wasteful number, since it uses less digits than its factorization.

542066000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310 (or 1294 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 542066000 is about 23282.3108818691. The cubic root of 542066000 is about 815.3624794312.

It can be divided in two parts, 54206 and 6000, that added together give a palindrome (60206).

The spelling of 542066000 in words is "five hundred forty-two million, sixty-six thousand".