5279243924 has 6 divisors (see below), whose sum is σ = 9238676874. Its totient is φ = 2639621960.

The previous prime is 5279243923. The next prime is 5279243929. The reversal of 5279243924 is 4293429725.

It can be written as a sum of positive squares in only one way, i.e., 5253640324 + 25603600 = 72482^2 + 5060^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5279243923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 659905487 + ... + 659905494.

It is an arithmetic number, because the mean of its divisors is an integer number (1539779479).

Almost surely, 2^5279243924 is an apocalyptic number.

It is an amenable number.

5279243924 is a deficient number, since it is larger than the sum of its proper divisors (3959432950).

5279243924 is a wasteful number, since it uses less digits than its factorization.

5279243924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319810985 (or 1319810983 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 47.

The square root of 5279243924 is about 72658.4057353311. The cubic root of 5279243924 is about 1741.2344175752.

The spelling of 5279243924 in words is "five billion, two hundred seventy-nine million, two hundred forty-three thousand, nine hundred twenty-four".