5398879316 has 6 divisors (see below), whose sum is σ = 9448038810. Its totient is φ = 2699439656.

The previous prime is 5398879313. The next prime is 5398879379. The reversal of 5398879316 is 6139788935.

It can be written as a sum of positive squares in only one way, i.e., 3181411216 + 2217468100 = 56404^2 + 47090^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5398879313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 674859911 + ... + 674859918.

It is an arithmetic number, because the mean of its divisors is an integer number (1574673135).

Almost surely, 2^5398879316 is an apocalyptic number.

It is an amenable number.

5398879316 is a deficient number, since it is larger than the sum of its proper divisors (4049159494).

5398879316 is a wasteful number, since it uses less digits than its factorization.

5398879316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1349719833 (or 1349719831 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 59.

The square root of 5398879316 is about 73477.0665990416. The cubic root of 5398879316 is about 1754.2892678681.

The spelling of 5398879316 in words is "five billion, three hundred ninety-eight million, eight hundred seventy-nine thousand, three hundred sixteen".