486530403 has 4 divisors (see below), whose sum is σ = 648707208. Its totient is φ = 324353600.

The previous prime is 486530393. The next prime is 486530503. The reversal of 486530403 is 304035684.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 486530403 - 2²⁴ = 469753187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (486530203) 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, 81088398 + ... + 81088403.

It is an arithmetic number, because the mean of its divisors is an integer number (162176802).

Almost surely, 2^486530403 is an apocalyptic number.

486530403 is a deficient number, since it is larger than the sum of its proper divisors (162176805).

486530403 is a wasteful number, since it uses less digits than its factorization.

486530403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162176804.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 486530403 is about 22057.4341889532. The cubic root of 486530403 is about 786.5083326085.

The spelling of 486530403 in words is "four hundred eighty-six million, five hundred thirty thousand, four hundred three".