5249877497 has 8 divisors (see below), whose sum is σ = 5565695232. Its totient is φ = 4943214000.

The previous prime is 5249877469. The next prime is 5249877499. The reversal of 5249877497 is 7947789425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5249877497 - 2⁶ = 5249877433 is a prime.

It is a super-2 number, since 2×5249877497² = 55122427467013970018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5249877499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2287379 + ... + 2289672.

It is an arithmetic number, because the mean of its divisors is an integer number (695711904).

Almost surely, 2^5249877497 is an apocalyptic number.

It is an amenable number.

5249877497 is a deficient number, since it is larger than the sum of its proper divisors (315817735).

5249877497 is a wasteful number, since it uses less digits than its factorization.

5249877497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4577119.

The product of its digits is 35562240, while the sum is 62.

The square root of 5249877497 is about 72456.0383750036. The cubic root of 5249877497 is about 1737.9998041256. Note that the first 3 decimals are identical.

The spelling of 5249877497 in words is "five billion, two hundred forty-nine million, eight hundred seventy-seven thousand, four hundred ninety-seven".