486278112 has 48 divisors (see below), whose sum is σ = 1293984720. Its totient is φ = 159869952.

The previous prime is 486278057. The next prime is 486278129. The reversal of 486278112 is 211872684.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27687 + ... + 41702.

It is an arithmetic number, because the mean of its divisors is an integer number (26958015).

Almost surely, 2^486278112 is an apocalyptic number.

It is an amenable number.

486278112 is an abundant number, since it is smaller than the sum of its proper divisors (807706608).

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

486278112 is a wasteful number, since it uses less digits than its factorization.

486278112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69475 (or 69467 counting only the distinct ones).

The product of its digits is 43008, while the sum is 39.

The square root of 486278112 is about 22051.7144911683. The cubic root of 486278112 is about 786.3723607823.

The spelling of 486278112 in words is "four hundred eighty-six million, two hundred seventy-eight thousand, one hundred twelve".