486908780 has 24 divisors (see below), whose sum is σ = 1046289552. Its totient is φ = 190233792.

The previous prime is 486908761. The next prime is 486908803. The reversal of 486908780 is 87809684.

It is a super-3 number, since 3×486908780³ (a number of 27 digits) contains 333 as substring.

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, 282227 + ... + 283946.

It is an arithmetic number, because the mean of its divisors is an integer number (43595398).

Almost surely, 2^486908780 is an apocalyptic number.

It is an amenable number.

486908780 is an abundant number, since it is smaller than the sum of its proper divisors (559380772).

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

486908780 is a wasteful number, since it uses less digits than its factorization.

486908780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566225 (or 566223 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 50.

The square root of 486908780 is about 22066.0096075389. The cubic root of 486908780 is about 786.7121701950.

The spelling of 486908780 in words is "four hundred eighty-six million, nine hundred eight thousand, seven hundred eighty".