542042976 has 24 divisors (see below), whose sum is σ = 1422863064. Its totient is φ = 180680960.

The previous prime is 542042957. The next prime is 542042983. The reversal of 542042976 is 679240245.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2823045 + ... + 2823236.

It is an arithmetic number, because the mean of its divisors is an integer number (59285961).

Almost surely, 2^542042976 is an apocalyptic number.

It is an amenable number.

542042976 is an abundant number, since it is smaller than the sum of its proper divisors (880820088).

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

542042976 is a wasteful number, since it uses less digits than its factorization.

542042976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5646294 (or 5646286 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 542042976 is about 23281.8164239820. The cubic root of 542042976 is about 815.3509352210.

The spelling of 542042976 in words is "five hundred forty-two million, forty-two thousand, nine hundred seventy-six".