382725 has 48 divisors (see below), whose sum is σ = 813440. Its totient is φ = 174960.

The previous prime is 382709. The next prime is 382727. The reversal of 382725 is 527283.

It is not a de Polignac number, because 382725 - 2⁴ = 382709 is a prime.

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

It is a d-powerful number, because it can be written as 3 + 8⁶ + 7⁶ + 2⁸ + 2¹¹ + 5⁴ .

Its product of digits (3360) is a multiple of the sum of its prime divisors (15).

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382727) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54672 + ... + 54678.

2³⁸²⁷²⁵ is an apocalyptic number.

382725 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

382725 is an abundant number, since it is smaller than the sum of its proper divisors (430715).

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

382725 is an frugal number, since it uses more digits than its factorization.

382725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38 (or 15 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 382725 is about 618.6477188190. The cubic root of 382725 is about 72.6042890711.

It can be divided in two parts, 3 and 82725, that added together give a palindrome (82728).

The spelling of 382725 in words is "three hundred eighty-two thousand, seven hundred twenty-five".