38450025 has 24 divisors (see below), whose sum is σ = 70635360. Its totient is φ = 20506320.

The previous prime is 38450021. The next prime is 38450033. The reversal of 38450025 is 52005483.

38450025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38450025 - 2² = 38450021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (38450021) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 27807 + ... + 29156.

It is an arithmetic number, because the mean of its divisors is an integer number (2943140).

Almost surely, 2^38450025 is an apocalyptic number.

It is an amenable number.

38450025 is a deficient number, since it is larger than the sum of its proper divisors (32185335).

38450025 is a wasteful number, since it uses less digits than its factorization.

38450025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56982 (or 56971 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 38450025 is about 6200.8084150375. The cubic root of 38450025 is about 337.5195050456.

The spelling of 38450025 in words is "thirty-eight million, four hundred fifty thousand, twenty-five".