542772960 has 48 divisors (see below), whose sum is σ = 1709736336. Its totient is φ = 144739328.

The previous prime is 542772953. The next prime is 542772977. The reversal of 542772960 is 69277245.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×542772960² = 589204972214323200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 564909 + ... + 565868.

It is an arithmetic number, because the mean of its divisors is an integer number (35619507).

Almost surely, 2^542772960 is an apocalyptic number.

It is an amenable number.

542772960 is an abundant number, since it is smaller than the sum of its proper divisors (1166963376).

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

542772960 is a wasteful number, since it uses less digits than its factorization.

542772960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130795 (or 1130787 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 42.

The square root of 542772960 is about 23297.4882766362. The cubic root of 542772960 is about 815.7167894525.

It can be divided in two parts, 5427 and 72960, that added together give a palindrome (78387).

The spelling of 542772960 in words is "five hundred forty-two million, seven hundred seventy-two thousand, nine hundred sixty".