5204248278 has 16 divisors (see below), whose sum is σ = 10409273280. Its totient is φ = 1734619976.

The previous prime is 5204248277. The next prime is 5204248297. The reversal of 5204248278 is 8728424025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5204248277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90793 + ... + 136571.

It is an arithmetic number, because the mean of its divisors is an integer number (650579580).

Almost surely, 2^5204248278 is an apocalyptic number.

5204248278 is an abundant number, since it is smaller than the sum of its proper divisors (5205025002).

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

5204248278 is a wasteful number, since it uses less digits than its factorization.

5204248278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64731.

The product of its (nonzero) digits is 286720, while the sum is 42.

The square root of 5204248278 is about 72140.4760034199. The cubic root of 5204248278 is about 1732.9498802746.

The spelling of 5204248278 in words is "five billion, two hundred four million, two hundred forty-eight thousand, two hundred seventy-eight".