5296437878 has 4 divisors (see below), whose sum is σ = 7944656820. Its totient is φ = 2648218938.

The previous prime is 5296437877. The next prime is 5296437893. The reversal of 5296437878 is 8787346925.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5296437877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1324109468 + ... + 1324109471.

It is an arithmetic number, because the mean of its divisors is an integer number (1986164205).

Almost surely, 2^5296437878 is an apocalyptic number.

5296437878 is a deficient number, since it is larger than the sum of its proper divisors (2648218942).

5296437878 is a wasteful number, since it uses less digits than its factorization.

5296437878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2648218941.

The product of its digits is 20321280, while the sum is 59.

The square root of 5296437878 is about 72776.6300264034. The cubic root of 5296437878 is about 1743.1227094825.

The spelling of 5296437878 in words is "five billion, two hundred ninety-six million, four hundred thirty-seven thousand, eight hundred seventy-eight".