485098280 has 32 divisors (see below), whose sum is σ = 1114698240. Its totient is φ = 189910080.

The previous prime is 485098279. The next prime is 485098307. The reversal of 485098280 is 82890584.

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, 127136 + ... + 130895.

It is an arithmetic number, because the mean of its divisors is an integer number (34834320).

Almost surely, 2^485098280 is an apocalyptic number.

485098280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

485098280 is an abundant number, since it is smaller than the sum of its proper divisors (629599960).

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

485098280 is a wasteful number, since it uses less digits than its factorization.

485098280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258089 (or 258085 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 44.

The square root of 485098280 is about 22024.9467649754. The cubic root of 485098280 is about 785.7358672388.

The spelling of 485098280 in words is "four hundred eighty-five million, ninety-eight thousand, two hundred eighty".