542525716 has 12 divisors (see below), whose sum is σ = 952776832. Its totient is φ = 270303768.

The previous prime is 542525713. The next prime is 542525729. The reversal of 542525716 is 617525245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542525713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238500 + ... + 240763.

Almost surely, 2^542525716 is an apocalyptic number.

It is an amenable number.

542525716 is a deficient number, since it is larger than the sum of its proper divisors (410251116).

542525716 is a wasteful number, since it uses less digits than its factorization.

542525716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479550 (or 479548 counting only the distinct ones).

The product of its digits is 84000, while the sum is 37.

The square root of 542525716 is about 23292.1814349794. The cubic root of 542525716 is about 815.5929121730.

The spelling of 542525716 in words is "five hundred forty-two million, five hundred twenty-five thousand, seven hundred sixteen".