4738525397 has 2 divisors, whose sum is σ = 4738525398. Its totient is φ = 4738525396.

The previous prime is 4738525391. The next prime is 4738525409. The reversal of 4738525397 is 7935258374.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2930489956 + 1808035441 = 54134^2 + 42521^2 .

It is a cyclic number.

It is not a de Polignac number, because 4738525397 - 2¹² = 4738521301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4738525391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2369262698 + 2369262699.

It is an arithmetic number, because the mean of its divisors is an integer number (2369262699).

Almost surely, 2^4738525397 is an apocalyptic number.

It is an amenable number.

4738525397 is a deficient number, since it is larger than the sum of its proper divisors (1).

4738525397 is an equidigital number, since it uses as much as digits as its factorization.

4738525397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6350400, while the sum is 53.

The square root of 4738525397 is about 68836.9479059030. The cubic root of 4738525397 is about 1679.6330213407.

The spelling of 4738525397 in words is "four billion, seven hundred thirty-eight million, five hundred twenty-five thousand, three hundred ninety-seven".