542356276 has 24 divisors (see below), whose sum is σ = 1183323456. Its totient is φ = 211307520.

The previous prime is 542356271. The next prime is 542356301. The reversal of 542356276 is 672653245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542356271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 880141 + ... + 880756.

It is an arithmetic number, because the mean of its divisors is an integer number (49305144).

Almost surely, 2^542356276 is an apocalyptic number.

It is an amenable number.

542356276 is an abundant number, since it is smaller than the sum of its proper divisors (640967180).

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

542356276 is a wasteful number, since it uses less digits than its factorization.

542356276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1760919 (or 1760917 counting only the distinct ones).

The product of its digits is 302400, while the sum is 40.

The square root of 542356276 is about 23288.5438789118. The cubic root of 542356276 is about 815.5079954903.

The spelling of 542356276 in words is "five hundred forty-two million, three hundred fifty-six thousand, two hundred seventy-six".