38883925 has 12 divisors (see below), whose sum is σ = 49879620. Its totient is φ = 30033920.

The previous prime is 38883877. The next prime is 38883953. The reversal of 38883925 is 52938883.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 3908529 + 34975396 = 1977^2 + 5914^2 .

It is not a de Polignac number, because 38883925 - 2⁷ = 38883797 is a prime.

It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 26092 + ... + 27541.

It is an arithmetic number, because the mean of its divisors is an integer number (4156635).

Almost surely, 2^38883925 is an apocalyptic number.

It is an amenable number.

38883925 is a deficient number, since it is larger than the sum of its proper divisors (10995695).

38883925 is a wasteful number, since it uses less digits than its factorization.

38883925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53672 (or 53667 counting only the distinct ones).

The product of its digits is 414720, while the sum is 46.

The square root of 38883925 is about 6235.6976353893. The cubic root of 38883925 is about 338.7843699099.

The spelling of 38883925 in words is "thirty-eight million, eight hundred eighty-three thousand, nine hundred twenty-five".