38610285025 has 27 divisors (see below), whose sum is σ = 51860030169. Its totient is φ = 28502778720.

The previous prime is 38610285023. The next prime is 38610285047. The reversal of 38610285025 is 52058201683.

The square root of 38610285025 is 196495.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 9951858081 + 28658426944 = 99759^2 + 169288^2 .

It is not a de Polignac number, because 38610285025 - 2¹ = 38610285023 is a prime.

It is a super-3 number, since 3×38610285025³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38610285023) 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 26 ways as a sum of consecutive naturals, for example, 12770664 + ... + 12773686.

Almost surely, 2^38610285025 is an apocalyptic number.

38610285025 is the 196495-th square number.

38610285025 is the 98248-th centered octagonal number.

It is an amenable number.

38610285025 is a deficient number, since it is larger than the sum of its proper divisors (13249745144).

38610285025 is an frugal number, since it uses more digits than its factorization.

38610285025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6082 (or 3041 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 40.

The spelling of 38610285025 in words is "thirty-eight billion, six hundred ten million, two hundred eighty-five thousand, twenty-five".