382478625 has 32 divisors (see below), whose sum is σ = 707166720. Its totient is φ = 203986800.

The previous prime is 382478573. The next prime is 382478639. The reversal of 382478625 is 526874283.

It is not a de Polignac number, because 382478625 - 2⁶ = 382478561 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53289 + ... + 60038.

It is an arithmetic number, because the mean of its divisors is an integer number (22098960).

Almost surely, 2^382478625 is an apocalyptic number.

It is an amenable number.

382478625 is a deficient number, since it is larger than the sum of its proper divisors (324688095).

382478625 is a wasteful number, since it uses less digits than its factorization.

382478625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113351 (or 113335 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 382478625 is about 19557.0607454188. The cubic root of 382478625 is about 725.8870632329.

The spelling of 382478625 in words is "three hundred eighty-two million, four hundred seventy-eight thousand, six hundred twenty-five".