542516552 has 32 divisors (see below), whose sum is σ = 1053470880. Its totient is φ = 261744000.

The previous prime is 542516537. The next prime is 542516561. The reversal of 542516552 is 255615245.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19052 + ... + 38052.

It is an arithmetic number, because the mean of its divisors is an integer number (32920965).

Almost surely, 2^542516552 is an apocalyptic number.

It is an amenable number.

542516552 is a deficient number, since it is larger than the sum of its proper divisors (510954328).

542516552 is a wasteful number, since it uses less digits than its factorization.

542516552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19133 (or 19129 counting only the distinct ones).

The product of its digits is 60000, while the sum is 35.

The square root of 542516552 is about 23291.9847157772. The cubic root of 542516552 is about 815.5883199879.

The spelling of 542516552 in words is "five hundred forty-two million, five hundred sixteen thousand, five hundred fifty-two".