542442300 has 72 divisors (see below), whose sum is σ = 1607782512. Its totient is φ = 141120000.

The previous prime is 542442293. The next prime is 542442301. The reversal of 542442300 is 3244245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542442301) 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 23 ways as a sum of consecutive naturals, for example, 9751 + ... + 34350.

Almost surely, 2^542442300 is an apocalyptic number.

542442300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

542442300 is an abundant number, since it is smaller than the sum of its proper divisors (1065340212).

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

542442300 is a wasteful number, since it uses less digits than its factorization.

542442300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44159 (or 44152 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 542442300 is about 23290.3907223559. The cubic root of 542442300 is about 815.5511095552.

Adding to 542442300 its reverse (3244245), we get a palindrome (545686545).

The spelling of 542442300 in words is "five hundred forty-two million, four hundred forty-two thousand, three hundred".