52804236 has 12 divisors (see below), whose sum is σ = 123209912. Its totient is φ = 17601408.

The previous prime is 52804229. The next prime is 52804243. The reversal of 52804236 is 63240825.

52804236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (52804229) and next prime (52804243).

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

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 in 3 ways as a sum of consecutive naturals, for example, 2200165 + ... + 2200188.

Almost surely, 2^52804236 is an apocalyptic number.

It is an amenable number.

52804236 is an abundant number, since it is smaller than the sum of its proper divisors (70405676).

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

52804236 is a wasteful number, since it uses less digits than its factorization.

52804236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4400360 (or 4400358 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 52804236 is about 7266.6523241449. The cubic root of 52804236 is about 375.1655233724.

The spelling of 52804236 in words is "fifty-two million, eight hundred four thousand, two hundred thirty-six".