542884372 has 12 divisors (see below), whose sum is σ = 951788320. Its totient is φ = 270944856.

The previous prime is 542884367. The next prime is 542884423. The reversal of 542884372 is 273488245.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 121872 + ... + 126247.

Almost surely, 2^542884372 is an apocalyptic number.

It is an amenable number.

542884372 is a deficient number, since it is larger than the sum of its proper divisors (408903948).

542884372 is a wasteful number, since it uses less digits than its factorization.

542884372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248670 (or 248668 counting only the distinct ones).

The product of its digits is 430080, while the sum is 43.

The square root of 542884372 is about 23299.8792271548. The cubic root of 542884372 is about 815.7725981903.

The spelling of 542884372 in words is "five hundred forty-two million, eight hundred eighty-four thousand, three hundred seventy-two".