38525855 has 8 divisors (see below), whose sum is σ = 47358864. Its totient is φ = 30068800.

The previous prime is 38525849. The next prime is 38525869. The reversal of 38525855 is 55852583.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 38525855 - 2¹⁰ = 38524831 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93761 + ... + 94170.

It is an arithmetic number, because the mean of its divisors is an integer number (5919858).

Almost surely, 2^38525855 is an apocalyptic number.

38525855 is a deficient number, since it is larger than the sum of its proper divisors (8833009).

38525855 is a wasteful number, since it uses less digits than its factorization.

38525855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187977.

The product of its digits is 240000, while the sum is 41.

The square root of 38525855 is about 6206.9199285958. The cubic root of 38525855 is about 337.7412413311.

The spelling of 38525855 in words is "thirty-eight million, five hundred twenty-five thousand, eight hundred fifty-five".