5204469838 has 4 divisors (see below), whose sum is σ = 7806704760. Its totient is φ = 2602234918.

The previous prime is 5204469793. The next prime is 5204469859. The reversal of 5204469838 is 8389644025.

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

It is a junction number, because it is equal to n+sod(n) for n = 5204469791 and 5204469800.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1301117458 + ... + 1301117461.

It is an arithmetic number, because the mean of its divisors is an integer number (1951676190).

Almost surely, 2^5204469838 is an apocalyptic number.

5204469838 is a deficient number, since it is larger than the sum of its proper divisors (2602234922).

5204469838 is a wasteful number, since it uses less digits than its factorization.

5204469838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2602234921.

The product of its (nonzero) digits is 1658880, while the sum is 49.

The square root of 5204469838 is about 72142.0116021171. The cubic root of 5204469838 is about 1732.9744721661.

The spelling of 5204469838 in words is "five billion, two hundred four million, four hundred sixty-nine thousand, eight hundred thirty-eight".