542520760 has 16 divisors (see below), whose sum is σ = 1220671800. Its totient is φ = 217008288.

The previous prime is 542520749. The next prime is 542520761. The reversal of 542520760 is 67025245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542520761) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6781470 + ... + 6781549.

Almost surely, 2^542520760 is an apocalyptic number.

It is an amenable number.

542520760 is an abundant number, since it is smaller than the sum of its proper divisors (678151040).

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

542520760 is a wasteful number, since it uses less digits than its factorization.

542520760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13563030 (or 13563026 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 542520760 is about 23292.0750471056. The cubic root of 542520760 is about 815.5904286712.

The spelling of 542520760 in words is "five hundred forty-two million, five hundred twenty thousand, seven hundred sixty".