542566952 has 32 divisors (see below), whose sum is σ = 1036007400. Its totient is φ = 266333184.

The previous prime is 542566939. The next prime is 542566963. The reversal of 542566952 is 259665245.

It can be written as a sum of positive squares in 4 ways, for example, as 537961636 + 4605316 = 23194^2 + 2146^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131708 + ... + 135764.

Almost surely, 2^542566952 is an apocalyptic number.

It is an amenable number.

542566952 is a deficient number, since it is larger than the sum of its proper divisors (493440448).

542566952 is a wasteful number, since it uses less digits than its factorization.

542566952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4365 (or 4361 counting only the distinct ones).

The product of its digits is 648000, while the sum is 44.

The square root of 542566952 is about 23293.0666078986. The cubic root of 542566952 is about 815.6135753639.

The spelling of 542566952 in words is "five hundred forty-two million, five hundred sixty-six thousand, nine hundred fifty-two".