804245535 has 24 divisors (see below), whose sum is σ = 1396137600. Its totient is φ = 428281152.

The previous prime is 804245501. The next prime is 804245543. The reversal of 804245535 is 535542408.

804245535 is a `hidden beast` number, since 80 + 4 + 2 + 45 + 535 = 666.

It is not a de Polignac number, because 804245535 - 2¹⁵ = 804212767 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 804245535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17266 + ... + 43664.

It is an arithmetic number, because the mean of its divisors is an integer number (58172400).

Almost surely, 2^804245535 is an apocalyptic number.

804245535 is a deficient number, since it is larger than the sum of its proper divisors (591892065).

804245535 is a wasteful number, since it uses less digits than its factorization.

804245535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27087 (or 27084 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The square root of 804245535 is about 28359.2231028990. The cubic root of 804245535 is about 929.9570392919.

The spelling of 804245535 in words is "eight hundred four million, two hundred forty-five thousand, five hundred thirty-five".