4728601431 has 6 divisors (see below), whose sum is σ = 6830202080. Its totient is φ = 3152400948.

The previous prime is 4728601429. The next prime is 4728601439. The reversal of 4728601431 is 1341068274.

4728601431 is a `hidden beast` number, since 4 + 7 + 2 + 8 + 601 + 43 + 1 = 666.

It is not a de Polignac number, because 4728601431 - 2¹ = 4728601429 is a prime.

It is a super-2 number, since 2×4728601431² = 44719342986510495522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4728601439) 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 5 ways as a sum of consecutive naturals, for example, 262700071 + ... + 262700088.

Almost surely, 2^4728601431 is an apocalyptic number.

4728601431 is a deficient number, since it is larger than the sum of its proper divisors (2101600649).

4728601431 is a wasteful number, since it uses less digits than its factorization.

4728601431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525400165 (or 525400162 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 4728601431 is about 68764.8269902572. The cubic root of 4728601431 is about 1678.4596414664.

The spelling of 4728601431 in words is "four billion, seven hundred twenty-eight million, six hundred one thousand, four hundred thirty-one".