542763830 has 32 divisors (see below), whose sum is σ = 1129101120. Its totient is φ = 183997440.

The previous prime is 542763829. The next prime is 542763839. The reversal of 542763830 is 38367245.

542763830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542763839) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37331 + ... + 49790.

It is an arithmetic number, because the mean of its divisors is an integer number (35284410).

Almost surely, 2^542763830 is an apocalyptic number.

542763830 is an abundant number, since it is smaller than the sum of its proper divisors (586337290).

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

542763830 is a wasteful number, since it uses less digits than its factorization.

542763830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87224.

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 542763830 is about 23297.2923319428. The cubic root of 542763830 is about 815.7122156948.

The spelling of 542763830 in words is "five hundred forty-two million, seven hundred sixty-three thousand, eight hundred thirty".