855202604 has 6 divisors (see below), whose sum is σ = 1496604564. Its totient is φ = 427601300.

The previous prime is 855202591. The next prime is 855202613. The reversal of 855202604 is 406202558.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106900322 + ... + 106900329.

It is an arithmetic number, because the mean of its divisors is an integer number (249434094).

Almost surely, 2^855202604 is an apocalyptic number.

It is an amenable number.

855202604 is a deficient number, since it is larger than the sum of its proper divisors (641401960).

855202604 is a wasteful number, since it uses less digits than its factorization.

855202604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213800655 (or 213800653 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 855202604 is about 29243.8472845144. The cubic root of 855202604 is about 949.1969590489.

The spelling of 855202604 in words is "eight hundred fifty-five million, two hundred two thousand, six hundred four".