487325393 has 4 divisors (see below), whose sum is σ = 487373040. Its totient is φ = 487277748.

The previous prime is 487325369. The next prime is 487325413. The reversal of 487325393 is 393523784.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 487325393 - 2²⁶ = 420216529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (487325693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1523 + ... + 31256.

It is an arithmetic number, because the mean of its divisors is an integer number (121843260).

Almost surely, 2^487325393 is an apocalyptic number.

It is an amenable number.

487325393 is a deficient number, since it is larger than the sum of its proper divisors (47647).

487325393 is a wasteful number, since it uses less digits than its factorization.

487325393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47646.

The product of its digits is 544320, while the sum is 44.

The square root of 487325393 is about 22075.4477417786. The cubic root of 487325393 is about 786.9364839997.

The spelling of 487325393 in words is "four hundred eighty-seven million, three hundred twenty-five thousand, three hundred ninety-three".