38552825 has 12 divisors (see below), whose sum is σ = 47898348. Its totient is φ = 30782400.

The previous prime is 38552791. The next prime is 38552863. The reversal of 38552825 is 52825583.

It can be written as a sum of positive squares in 6 ways, for example, as 162409 + 38390416 = 403^2 + 6196^2 .

It is not a de Polignac number, because 38552825 - 2¹² = 38548729 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15359 + ... + 17691.

It is an arithmetic number, because the mean of its divisors is an integer number (3991529).

Almost surely, 2^38552825 is an apocalyptic number.

It is an amenable number.

38552825 is a deficient number, since it is larger than the sum of its proper divisors (9345523).

38552825 is a wasteful number, since it uses less digits than its factorization.

38552825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3004 (or 2999 counting only the distinct ones).

The product of its digits is 96000, while the sum is 38.

The square root of 38552825 is about 6209.0921236522. The cubic root of 38552825 is about 337.8200347937.

The spelling of 38552825 in words is "thirty-eight million, five hundred fifty-two thousand, eight hundred twenty-five".