854608532 has 6 divisors (see below), whose sum is σ = 1495564938. Its totient is φ = 427304264.

The previous prime is 854608523. The next prime is 854608561. The reversal of 854608532 is 235806458.

It can be written as a sum of positive squares in only one way, i.e., 843089296 + 11519236 = 29036^2 + 3394^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 854608532.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 106826063 + ... + 106826070.

It is an arithmetic number, because the mean of its divisors is an integer number (249260823).

Almost surely, 2^854608532 is an apocalyptic number.

It is an amenable number.

854608532 is a deficient number, since it is larger than the sum of its proper divisors (640956406).

854608532 is a wasteful number, since it uses less digits than its factorization.

854608532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213652137 (or 213652135 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 41.

The square root of 854608532 is about 29233.6883064727. The cubic root of 854608532 is about 948.9771195419.

The spelling of 854608532 in words is "eight hundred fifty-four million, six hundred eight thousand, five hundred thirty-two".