542063450 has 24 divisors (see below), whose sum is σ = 1009221120. Its totient is φ = 216614000.

The previous prime is 542063441. The next prime is 542063519. The reversal of 542063450 is 54360245.

542063450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52841 + ... + 62259.

It is an arithmetic number, because the mean of its divisors is an integer number (42050880).

Almost surely, 2^542063450 is an apocalyptic number.

542063450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

542063450 is a deficient number, since it is larger than the sum of its proper divisors (467157670).

542063450 is a wasteful number, since it uses less digits than its factorization.

542063450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10582 (or 10577 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 542063450 is about 23282.2561191994. The cubic root of 542063450 is about 815.3612008799.

The spelling of 542063450 in words is "five hundred forty-two million, sixty-three thousand, four hundred fifty".