486433872 has 30 divisors (see below), whose sum is σ = 1361339642. Its totient is φ = 162144576.

The previous prime is 486433853. The next prime is 486433873. The reversal of 486433872 is 278334684.

It can be written as a sum of positive squares in only one way, i.e., 249766416 + 236667456 = 15804^2 + 15384^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486433873) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1688863 + ... + 1689150.

Almost surely, 2^486433872 is an apocalyptic number.

It is an amenable number.

486433872 is an abundant number, since it is smaller than the sum of its proper divisors (874905770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

486433872 is a wasteful number, since it uses less digits than its factorization.

486433872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3378027 (or 3378018 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 486433872 is about 22055.2459065865. The cubic root of 486433872 is about 786.4563129354.

The spelling of 486433872 in words is "four hundred eighty-six million, four hundred thirty-three thousand, eight hundred seventy-two".