5392398615 has 16 divisors (see below), whose sum is σ = 8631456768. Its totient is φ = 2874739616.

The previous prime is 5392398581. The next prime is 5392398619. The reversal of 5392398615 is 5168932935.

It is a cyclic number.

It is not a de Polignac number, because 5392398615 - 2⁶ = 5392398551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5392398619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37839 + ... + 110528.

It is an arithmetic number, because the mean of its divisors is an integer number (539466048).

Almost surely, 2^5392398615 is an apocalyptic number.

5392398615 is a deficient number, since it is larger than the sum of its proper divisors (3239058153).

5392398615 is a wasteful number, since it uses less digits than its factorization.

5392398615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150798.

The product of its digits is 1749600, while the sum is 51.

The square root of 5392398615 is about 73432.9531954149. The cubic root of 5392398615 is about 1753.5870495231.

The spelling of 5392398615 in words is "five billion, three hundred ninety-two million, three hundred ninety-eight thousand, six hundred fifteen".