808052052 has 12 divisors (see below), whose sum is σ = 1885454816. Its totient is φ = 269350680.

The previous prime is 808052051. The next prime is 808052099. The reversal of 808052052 is 250250808.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (808052051) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 33668824 + ... + 33668847.

Almost surely, 2^808052052 is an apocalyptic number.

It is an amenable number.

808052052 is an abundant number, since it is smaller than the sum of its proper divisors (1077402764).

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

808052052 is a wasteful number, since it uses less digits than its factorization.

808052052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67337678 (or 67337676 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 808052052 is about 28426.2563838434. The cubic root of 808052052 is about 931.4219016807.

The spelling of 808052052 in words is "eight hundred eight million, fifty-two thousand, fifty-two".