542456882 has 8 divisors (see below), whose sum is σ = 887656752. Its totient is φ = 246571300.

The previous prime is 542456881. The next prime is 542456891. The reversal of 542456882 is 288654245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (542456881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12328544 + ... + 12328587.

It is an arithmetic number, because the mean of its divisors is an integer number (110957094).

Almost surely, 2^542456882 is an apocalyptic number.

542456882 is a deficient number, since it is larger than the sum of its proper divisors (345199870).

542456882 is a wasteful number, since it uses less digits than its factorization.

542456882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24657144.

The product of its digits is 614400, while the sum is 44.

The square root of 542456882 is about 23290.7037678126. The cubic root of 542456882 is about 815.5584174045.

The spelling of 542456882 in words is "five hundred forty-two million, four hundred fifty-six thousand, eight hundred eighty-two".