542066496 has 112 divisors (see below), whose sum is σ = 1505760768. Its totient is φ = 171878400.

The previous prime is 542066477. The next prime is 542066533. The reversal of 542066496 is 694660245.

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 in 15 ways as a sum of consecutive naturals, for example, 362326 + ... + 363818.

Almost surely, 2^542066496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 542066496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (752880384).

542066496 is an abundant number, since it is smaller than the sum of its proper divisors (963694272).

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

542066496 is a wasteful number, since it uses less digits than its factorization.

542066496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600 (or 1590 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The square root of 542066496 is about 23282.3215337303. The cubic root of 542066496 is about 815.3627281215.

The spelling of 542066496 in words is "five hundred forty-two million, sixty-six thousand, four hundred ninety-six".