542201552 has 20 divisors (see below), whose sum is σ = 1078908996. Its totient is φ = 263773440.

The previous prime is 542201551. The next prime is 542201557. The reversal of 542201552 is 255102245.

It can be written as a sum of positive squares in 2 ways, for example, as 214446736 + 327754816 = 14644^2 + 18104^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542201551) 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 3 ways as a sum of consecutive naturals, for example, 457349 + ... + 458532.

Almost surely, 2^542201552 is an apocalyptic number.

It is an amenable number.

542201552 is a deficient number, since it is larger than the sum of its proper divisors (536707444).

542201552 is a wasteful number, since it uses less digits than its factorization.

542201552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915926 (or 915920 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 542201552 is about 23285.2217511451. The cubic root of 542201552 is about 815.4304384395.

Adding to 542201552 its reverse (255102245), we get a palindrome (797303797).

The spelling of 542201552 in words is "five hundred forty-two million, two hundred one thousand, five hundred fifty-two".