38025856 has 64 divisors (see below), whose sum is σ = 83721600. Its totient is φ = 17059840.

The previous prime is 38025853. The next prime is 38025881. The reversal of 38025856 is 65852083.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38025853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158985 + ... + 159223.

It is an arithmetic number, because the mean of its divisors is an integer number (1308150).

Almost surely, 2^38025856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38025856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41860800).

38025856 is an abundant number, since it is smaller than the sum of its proper divisors (45695744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38025856 is a wasteful number, since it uses less digits than its factorization.

38025856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377 (or 365 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The square root of 38025856 is about 6166.5108448782. The cubic root of 38025856 is about 336.2737753535.

The spelling of 38025856 in words is "thirty-eight million, twenty-five thousand, eight hundred fifty-six".