5306189398 has 16 divisors (see below), whose sum is σ = 8080668576. Its totient is φ = 2612744640.

The previous prime is 5306189389. The next prime is 5306189411. The reversal of 5306189398 is 8939816035.

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, 69015 + ... + 123997.

It is an arithmetic number, because the mean of its divisors is an integer number (505041786).

Almost surely, 2^5306189398 is an apocalyptic number.

5306189398 is a deficient number, since it is larger than the sum of its proper divisors (2774479178).

5306189398 is a wasteful number, since it uses less digits than its factorization.

5306189398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55719.

The product of its (nonzero) digits is 1399680, while the sum is 52.

The square root of 5306189398 is about 72843.5954494285. The cubic root of 5306189398 is about 1744.1918352494.

The spelling of 5306189398 in words is "five billion, three hundred six million, one hundred eighty-nine thousand, three hundred ninety-eight".