542952052 has 24 divisors (see below), whose sum is σ = 1020237120. Its totient is φ = 251905920.

The previous prime is 542952049. The next prime is 542952079. The reversal of 542952052 is 250259245.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 542951999 and 542952017.

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 7 ways as a sum of consecutive naturals, for example, 51402 + ... + 61057.

It is an arithmetic number, because the mean of its divisors is an integer number (42509880).

Almost surely, 2^542952052 is an apocalyptic number.

It is an amenable number.

542952052 is a deficient number, since it is larger than the sum of its proper divisors (477285068).

542952052 is a wasteful number, since it uses less digits than its factorization.

542952052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112551 (or 112549 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 542952052 is about 23301.3315499351. The cubic root of 542952052 is about 815.8064968730.

The spelling of 542952052 in words is "five hundred forty-two million, nine hundred fifty-two thousand, fifty-two".