542599272 has 48 divisors (see below), whose sum is σ = 1474295940. Its totient is φ = 180281088.

The previous prime is 542599229. The next prime is 542599273. The reversal of 542599272 is 272995245.

542599272 is a `hidden beast` number, since 54 + 2 + 599 + 2 + 7 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 538889796 + 3709476 = 23214^2 + 1926^2 .

It is not an unprimeable number, because it can be changed into a prime (542599273) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10498 + ... + 34574.

Almost surely, 2^542599272 is an apocalyptic number.

It is an amenable number.

542599272 is an abundant number, since it is smaller than the sum of its proper divisors (931696668).

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

542599272 is a wasteful number, since it uses less digits than its factorization.

542599272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24402 (or 24395 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 542599272 is about 23293.7603662440. The cubic root of 542599272 is about 815.6297700518.

The spelling of 542599272 in words is "five hundred forty-two million, five hundred ninety-nine thousand, two hundred seventy-two".