486817872 has 40 divisors (see below), whose sum is σ = 1259648544. Its totient is φ = 162009984.

The previous prime is 486817823. The next prime is 486817873. The reversal of 486817872 is 278718684.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486817873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22978 + ... + 38750.

Almost surely, 2^486817872 is an apocalyptic number.

It is an amenable number.

486817872 is an abundant number, since it is smaller than the sum of its proper divisors (772830672).

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

486817872 is a wasteful number, since it uses less digits than its factorization.

486817872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16427 (or 16421 counting only the distinct ones).

The product of its digits is 1204224, while the sum is 51.

The square root of 486817872 is about 22063.9496011027. The cubic root of 486817872 is about 786.6632062793.

The spelling of 486817872 in words is "four hundred eighty-six million, eight hundred seventeen thousand, eight hundred seventy-two".