4724981407 has 2 divisors, whose sum is σ = 4724981408. Its totient is φ = 4724981406.

The previous prime is 4724981399. The next prime is 4724981497. The reversal of 4724981407 is 7041894274.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4724981407 - 2³ = 4724981399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4724981497) 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 as a sum of consecutive naturals, namely, 2362490703 + 2362490704.

It is an arithmetic number, because the mean of its divisors is an integer number (2362490704).

Almost surely, 2^4724981407 is an apocalyptic number.

4724981407 is a deficient number, since it is larger than the sum of its proper divisors (1).

4724981407 is an equidigital number, since it uses as much as digits as its factorization.

4724981407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 451584, while the sum is 46.

The square root of 4724981407 is about 68738.5001800301. The cubic root of 4724981407 is about 1678.0312120839.

The spelling of 4724981407 in words is "four billion, seven hundred twenty-four million, nine hundred eighty-one thousand, four hundred seven".