5249606747 has 32 divisors (see below), whose sum is σ = 6668097024. Its totient is φ = 4013971200.

The previous prime is 5249606741. The next prime is 5249606777. The reversal of 5249606747 is 7476069425.

It is a cyclic number.

It is not a de Polignac number, because 5249606747 - 2⁸ = 5249606491 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5249606695 and 5249606704.

It is not an unprimeable number, because it can be changed into a prime (5249606741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2455463 + ... + 2457599.

It is an arithmetic number, because the mean of its divisors is an integer number (208378032).

Almost surely, 2^5249606747 is an apocalyptic number.

5249606747 is a deficient number, since it is larger than the sum of its proper divisors (1418490277).

5249606747 is a wasteful number, since it uses less digits than its factorization.

5249606747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2739.

The product of its (nonzero) digits is 2540160, while the sum is 50.

The square root of 5249606747 is about 72454.1699766135. The cubic root of 5249606747 is about 1737.9699258706.

The spelling of 5249606747 in words is "five billion, two hundred forty-nine million, six hundred six thousand, seven hundred forty-seven".