542376574 has 4 divisors (see below), whose sum is σ = 813564864. Its totient is φ = 271188286.

The previous prime is 542376533. The next prime is 542376581. The reversal of 542376574 is 475673245.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 542376574.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135594142 + ... + 135594145.

It is an arithmetic number, because the mean of its divisors is an integer number (203391216).

Almost surely, 2^542376574 is an apocalyptic number.

542376574 is a deficient number, since it is larger than the sum of its proper divisors (271188290).

542376574 is a wasteful number, since it uses less digits than its factorization.

542376574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271188289.

The product of its digits is 705600, while the sum is 43.

The square root of 542376574 is about 23288.9796685042. The cubic root of 542376574 is about 815.5181689842.

The spelling of 542376574 in words is "five hundred forty-two million, three hundred seventy-six thousand, five hundred seventy-four".