542948 has 12 divisors (see below), whose sum is σ = 1085952. Its totient is φ = 232680.

The previous prime is 542947. The next prime is 542951. The reversal of 542948 is 849245.

542948 is an admirable number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (542947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9668 + ... + 9723.

It is an arithmetic number, because the mean of its divisors is an integer number (90496).

2⁵⁴²⁹⁴⁸ is an apocalyptic number.

It is an amenable number.

542948 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

542948 is a wasteful number, since it uses less digits than its factorization.

542948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19402 (or 19400 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 542948 is about 736.8500525887. The cubic root of 542948 is about 81.5804467439.

The spelling of 542948 in words is "five hundred forty-two thousand, nine hundred forty-eight".