248296220 has 24 divisors (see below), whose sum is σ = 552094704. Its totient is φ = 93476096.

The previous prime is 248296211. The next prime is 248296259. The reversal of 248296220 is 22692842.

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, 364802 + ... + 365481.

It is an arithmetic number, because the mean of its divisors is an integer number (23003946).

Almost surely, 2^248296220 is an apocalyptic number.

248296220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

248296220 is an abundant number, since it is smaller than the sum of its proper divisors (303798484).

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

248296220 is a wasteful number, since it uses less digits than its factorization.

248296220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730309 (or 730307 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 248296220 is about 15757.4179356898. The cubic root of 248296220 is about 628.5261760516.

The spelling of 248296220 in words is "two hundred forty-eight million, two hundred ninety-six thousand, two hundred twenty".