486908772 has 48 divisors (see below), whose sum is σ = 1299551232. Its totient is φ = 138996000.

The previous prime is 486908761. The next prime is 486908803. The reversal of 486908772 is 277809684.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148147 + ... + 151397.

It is an arithmetic number, because the mean of its divisors is an integer number (27073984).

Almost surely, 2^486908772 is an apocalyptic number.

486908772 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

486908772 is an abundant number, since it is smaller than the sum of its proper divisors (812642460).

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

486908772 is a wasteful number, since it uses less digits than its factorization.

486908772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5048 (or 5046 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 51.

The square root of 486908772 is about 22066.0094262646. The cubic root of 486908772 is about 786.7121658864.

The spelling of 486908772 in words is "four hundred eighty-six million, nine hundred eight thousand, seven hundred seventy-two".