527685942 has 16 divisors (see below), whose sum is σ = 1206139392. Its totient is φ = 150767400.

The previous prime is 527685923. The next prime is 527685989. The reversal of 527685942 is 249586725.

It is a junction number, because it is equal to n+sod(n) for n = 527685891 and 527685900.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6281934 + ... + 6282017.

It is an arithmetic number, because the mean of its divisors is an integer number (75383712).

Almost surely, 2^527685942 is an apocalyptic number.

527685942 is an abundant number, since it is smaller than the sum of its proper divisors (678453450).

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

527685942 is a wasteful number, since it uses less digits than its factorization.

527685942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12563963.

The product of its digits is 1209600, while the sum is 48.

The square root of 527685942 is about 22971.4157595913. The cubic root of 527685942 is about 808.0877218667.

The spelling of 527685942 in words is "five hundred twenty-seven million, six hundred eighty-five thousand, nine hundred forty-two".