542212476 has 24 divisors (see below), whose sum is σ = 1362483024. Its totient is φ = 166834560.

The previous prime is 542212457. The next prime is 542212477. The reversal of 542212476 is 674212245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542212477) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1737705 + ... + 1738016.

It is an arithmetic number, because the mean of its divisors is an integer number (56770126).

Almost surely, 2^542212476 is an apocalyptic number.

It is an amenable number.

542212476 is an abundant number, since it is smaller than the sum of its proper divisors (820270548).

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

542212476 is a wasteful number, since it uses less digits than its factorization.

542212476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3475741 (or 3475739 counting only the distinct ones).

The product of its digits is 26880, while the sum is 33.

The square root of 542212476 is about 23285.4563193423. The cubic root of 542212476 is about 815.4359146947.

The spelling of 542212476 in words is "five hundred forty-two million, two hundred twelve thousand, four hundred seventy-six".