38550625 has 10 divisors (see below), whose sum is σ = 48173642. Its totient is φ = 30840000.

The previous prime is 38550607. The next prime is 38550637. The reversal of 38550625 is 52605583.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 9778129 + 28772496 = 3127^2 + 5364^2 .

It is not a de Polignac number, because 38550625 - 2¹⁷ = 38419553 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 30216 + ... + 31465.

Almost surely, 2^38550625 is an apocalyptic number.

It is an amenable number.

38550625 is a deficient number, since it is larger than the sum of its proper divisors (9623017).

38550625 is an frugal number, since it uses more digits than its factorization.

38550625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61701 (or 61686 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 38550625 is about 6208.9149615694. The cubic root of 38550625 is about 337.8136088209.

The spelling of 38550625 in words is "thirty-eight million, five hundred fifty thousand, six hundred twenty-five".