542527604 has 12 divisors (see below), whose sum is σ = 950560800. Its totient is φ = 270938808.

The previous prime is 542527589. The next prime is 542527607. The reversal of 542527604 is 406725245.

It is a super-2 number, since 2×542527604² = 588672402203961632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542527607) by changing a digit.

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, 77474 + ... + 84185.

It is an arithmetic number, because the mean of its divisors is an integer number (79213400).

Almost surely, 2^542527604 is an apocalyptic number.

It is an amenable number.

542527604 is a deficient number, since it is larger than the sum of its proper divisors (408033196).

542527604 is a wasteful number, since it uses less digits than its factorization.

542527604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162502 (or 162500 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 542527604 is about 23292.2219635654. The cubic root of 542527604 is about 815.5938582650.

The spelling of 542527604 in words is "five hundred forty-two million, five hundred twenty-seven thousand, six hundred four".