38785325 has 24 divisors (see below), whose sum is σ = 50625480. Its totient is φ = 29433600.

The previous prime is 38785321. The next prime is 38785333. The reversal of 38785325 is 52358783.

It can be written as a sum of positive squares in 12 ways, for example, as 13675204 + 25110121 = 3698^2 + 5011^2 .

It is not a de Polignac number, because 38785325 - 2² = 38785321 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38785321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43787 + ... + 44663.

It is an arithmetic number, because the mean of its divisors is an integer number (2109395).

Almost surely, 2^38785325 is an apocalyptic number.

It is an amenable number.

38785325 is a deficient number, since it is larger than the sum of its proper divisors (11840155).

38785325 is a wasteful number, since it uses less digits than its factorization.

38785325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977 (or 972 counting only the distinct ones).

The product of its digits is 201600, while the sum is 41.

The square root of 38785325 is about 6227.7865249220. The cubic root of 38785325 is about 338.4977697824.

The spelling of 38785325 in words is "thirty-eight million, seven hundred eighty-five thousand, three hundred twenty-five".