5927998465 has 4 divisors (see below), whose sum is σ = 7113598164. Its totient is φ = 4742398768.

The previous prime is 5927998441. The next prime is 5927998471. The reversal of 5927998465 is 5648997295.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5648997295 = 5 ⋅1129799459.

It can be written as a sum of positive squares in 2 ways, for example, as 3562537969 + 2365460496 = 59687^2 + 48636^2 .

It is a cyclic number.

It is not a de Polignac number, because 5927998465 - 2⁷ = 5927998337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5927998397 and 5927998406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 592799842 + ... + 592799851.

It is an arithmetic number, because the mean of its divisors is an integer number (1778399541).

Almost surely, 2^5927998465 is an apocalyptic number.

It is an amenable number.

5927998465 is a deficient number, since it is larger than the sum of its proper divisors (1185599699).

5927998465 is a wasteful number, since it uses less digits than its factorization.

5927998465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185599698.

The product of its digits is 48988800, while the sum is 64.

The square root of 5927998465 is about 76993.4962513068. The cubic root of 5927998465 is about 1809.8226849285.

The spelling of 5927998465 in words is "five billion, nine hundred twenty-seven million, nine hundred ninety-eight thousand, four hundred sixty-five".