52804078 has 16 divisors (see below), whose sum is σ = 83517840. Its totient is φ = 24969600.

The previous prime is 52804061. The next prime is 52804093. The reversal of 52804078 is 87040825.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38118 + ... + 39478.

It is an arithmetic number, because the mean of its divisors is an integer number (5219865).

Almost surely, 2^52804078 is an apocalyptic number.

52804078 is a deficient number, since it is larger than the sum of its proper divisors (30713762).

52804078 is a wasteful number, since it uses less digits than its factorization.

52804078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2403.

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 52804078 is about 7266.6414525556. The cubic root of 52804078 is about 375.1651491839.

The spelling of 52804078 in words is "fifty-two million, eight hundred four thousand, seventy-eight".