38725396 has 6 divisors (see below), whose sum is σ = 67769450. Its totient is φ = 19362696.

The previous prime is 38725373. The next prime is 38725403. The reversal of 38725396 is 69352783.

38725396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 34644996 + 4080400 = 5886^2 + 2020^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4840671 + ... + 4840678.

Almost surely, 2^38725396 is an apocalyptic number.

It is an amenable number.

38725396 is a deficient number, since it is larger than the sum of its proper divisors (29044054).

38725396 is a wasteful number, since it uses less digits than its factorization.

38725396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9681353 (or 9681351 counting only the distinct ones).

The product of its digits is 272160, while the sum is 43.

The square root of 38725396 is about 6222.9732443584. The cubic root of 38725396 is about 338.3233370555.

The spelling of 38725396 in words is "thirty-eight million, seven hundred twenty-five thousand, three hundred ninety-six".