486986403 has 16 divisors (see below), whose sum is σ = 688089600. Its totient is φ = 305302656.

The previous prime is 486986399. The next prime is 486986443. The reversal of 486986403 is 304689684.

It is not a de Polignac number, because 486986403 - 2² = 486986399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (486986443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70498 + ... + 77096.

It is an arithmetic number, because the mean of its divisors is an integer number (43005600).

Almost surely, 2^486986403 is an apocalyptic number.

486986403 is a deficient number, since it is larger than the sum of its proper divisors (201103197).

486986403 is a wasteful number, since it uses less digits than its factorization.

486986403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8066.

The product of its (nonzero) digits is 995328, while the sum is 48.

The square root of 486986403 is about 22067.7684191220. The cubic root of 486986403 is about 786.7539738596.

The spelling of 486986403 in words is "four hundred eighty-six million, nine hundred eighty-six thousand, four hundred three".