542011486 has 8 divisors (see below), whose sum is σ = 813370680. Its totient is φ = 270887928.

The previous prime is 542011451. The next prime is 542011511. The reversal of 542011486 is 684110245.

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

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, 53041 + ... + 62428.

It is an arithmetic number, because the mean of its divisors is an integer number (101671335).

Almost surely, 2^542011486 is an apocalyptic number.

542011486 is a deficient number, since it is larger than the sum of its proper divisors (271359194).

542011486 is a wasteful number, since it uses less digits than its factorization.

542011486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117818.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 542011486 is about 23281.1401353112. The cubic root of 542011486 is about 815.3351456377.

The spelling of 542011486 in words is "five hundred forty-two million, eleven thousand, four hundred eighty-six".