4731376249 has 2 divisors, whose sum is σ = 4731376250. Its totient is φ = 4731376248.

The previous prime is 4731376217. The next prime is 4731376291. The reversal of 4731376249 is 9426731374.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4020194025 + 711182224 = 63405^2 + 26668^2 .

It is a cyclic number.

It is not a de Polignac number, because 4731376249 - 2⁵ = 4731376217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4731376199 and 4731376208.

It is not a weakly prime, because it can be changed into another prime (4731476249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2365688124 + 2365688125.

It is an arithmetic number, because the mean of its divisors is an integer number (2365688125).

Almost surely, 2^4731376249 is an apocalyptic number.

It is an amenable number.

4731376249 is a deficient number, since it is larger than the sum of its proper divisors (1).

4731376249 is an equidigital number, since it uses as much as digits as its factorization.

4731376249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 762048, while the sum is 46.

The square root of 4731376249 is about 68785.0001744566. Note that the first 3 decimals coincide. The cubic root of 4731376249 is about 1678.7878928091.

The spelling of 4731376249 in words is "four billion, seven hundred thirty-one million, three hundred seventy-six thousand, two hundred forty-nine".