304752425 has 12 divisors (see below), whose sum is σ = 378684096. Its totient is φ = 243291600.

The previous prime is 304752397. The next prime is 304752431. The reversal of 304752425 is 524257403.

It is not a de Polignac number, because 304752425 - 2⁶ = 304752361 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 304752391 and 304752400.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 341 + ... + 24690.

It is an arithmetic number, because the mean of its divisors is an integer number (31557008).

Almost surely, 2^304752425 is an apocalyptic number.

It is an amenable number.

304752425 is a deficient number, since it is larger than the sum of its proper divisors (73931671).

304752425 is a wasteful number, since it uses less digits than its factorization.

304752425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25528 (or 25523 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 304752425 is about 17457.1597059774. The cubic root of 304752425 is about 672.9493686828.

The spelling of 304752425 in words is "three hundred four million, seven hundred fifty-two thousand, four hundred twenty-five".