483256521 has 12 divisors (see below), whose sum is σ = 761495280. Its totient is φ = 292882680.

The previous prime is 483256517. The next prime is 483256523. The reversal of 483256521 is 125652384.

483256521 is a `hidden beast` number, since 4 + 83 + 2 + 56 + 521 = 666.

It is not a de Polignac number, because 483256521 - 2² = 483256517 is a prime.

It is not an unprimeable number, because it can be changed into a prime (483256523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2440591 + ... + 2440788.

It is an arithmetic number, because the mean of its divisors is an integer number (63457940).

Almost surely, 2^483256521 is an apocalyptic number.

It is an amenable number.

483256521 is a deficient number, since it is larger than the sum of its proper divisors (278238759).

483256521 is a wasteful number, since it uses less digits than its factorization.

483256521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4881396 (or 4881393 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 483256521 is about 21983.0962559872. The cubic root of 483256521 is about 784.7402123572.

The spelling of 483256521 in words is "four hundred eighty-three million, two hundred fifty-six thousand, five hundred twenty-one".