542563674 has 32 divisors (see below), whose sum is σ = 1122356736. Its totient is φ = 174672960.

The previous prime is 542563673. The next prime is 542563711. The reversal of 542563674 is 476365245.

542563674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (542563673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100984 + ... + 106220.

It is an arithmetic number, because the mean of its divisors is an integer number (35073648).

Almost surely, 2^542563674 is an apocalyptic number.

542563674 is an abundant number, since it is smaller than the sum of its proper divisors (579793062).

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

542563674 is a wasteful number, since it uses less digits than its factorization.

542563674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5830.

The product of its digits is 604800, while the sum is 42.

The square root of 542563674 is about 23292.9962435063. The cubic root of 542563674 is about 815.6119328098.

The spelling of 542563674 in words is "five hundred forty-two million, five hundred sixty-three thousand, six hundred seventy-four".