542597260 has 12 divisors (see below), whose sum is σ = 1139454288. Its totient is φ = 217038896.

The previous prime is 542597219. The next prime is 542597273. The reversal of 542597260 is 62795245.

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 3 ways as a sum of consecutive naturals, for example, 13564912 + ... + 13564951.

It is an arithmetic number, because the mean of its divisors is an integer number (94954524).

Almost surely, 2^542597260 is an apocalyptic number.

It is an amenable number.

542597260 is an abundant number, since it is smaller than the sum of its proper divisors (596857028).

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

542597260 is a wasteful number, since it uses less digits than its factorization.

542597260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27129872 (or 27129870 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 542597260 is about 23293.7171786729. The cubic root of 542597260 is about 815.6287619112.

The spelling of 542597260 in words is "five hundred forty-two million, five hundred ninety-seven thousand, two hundred sixty".