38575472 has 80 divisors (see below), whose sum is σ = 87077760. Its totient is φ = 16402176.

The previous prime is 38575469. The next prime is 38575483. The reversal of 38575472 is 27457583.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169823 + ... + 170049.

It is an arithmetic number, because the mean of its divisors is an integer number (1088472).

Almost surely, 2^38575472 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 38575472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43538880).

38575472 is an abundant number, since it is smaller than the sum of its proper divisors (48502288).

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

38575472 is a wasteful number, since it uses less digits than its factorization.

38575472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310 (or 304 counting only the distinct ones).

The product of its digits is 235200, while the sum is 41.

The square root of 38575472 is about 6210.9155524769. The cubic root of 38575472 is about 337.8861701354.

It can be divided in two parts, 385 and 75472, that added together give a palindrome (75857).

The spelling of 38575472 in words is "thirty-eight million, five hundred seventy-five thousand, four hundred seventy-two".