220248588 has 48 divisors (see below), whose sum is σ = 593406464. Its totient is φ = 62277120.

The previous prime is 220248577. The next prime is 220248599. The reversal of 220248588 is 885842022.

It is an interprime number because it is at equal distance from previous prime (220248577) and next prime (220248599).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5368 + ... + 21663.

Almost surely, 2^220248588 is an apocalyptic number.

220248588 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

220248588 is an abundant number, since it is smaller than the sum of its proper divisors (373157876).

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

220248588 is a wasteful number, since it uses less digits than its factorization.

220248588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27142 (or 27140 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 39.

The square root of 220248588 is about 14840.7745080909. The cubic root of 220248588 is about 603.9083636546.

The spelling of 220248588 in words is "two hundred twenty million, two hundred forty-eight thousand, five hundred eighty-eight".