220798876 has 24 divisors (see below), whose sum is σ = 389604096. Its totient is φ = 109488240.

The previous prime is 220798861. The next prime is 220798891. The reversal of 220798876 is 678897022.

It is an interprime number because it is at equal distance from previous prime (220798861) and next prime (220798891).

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, 375855 + ... + 376441.

It is an arithmetic number, because the mean of its divisors is an integer number (16233504).

Almost surely, 2^220798876 is an apocalyptic number.

It is an amenable number.

220798876 is a deficient number, since it is larger than the sum of its proper divisors (168805220).

220798876 is a wasteful number, since it uses less digits than its factorization.

220798876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209 (or 1207 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 49.

The square root of 220798876 is about 14859.3026754286. The cubic root of 220798876 is about 604.4108975468.

The spelling of 220798876 in words is "two hundred twenty million, seven hundred ninety-eight thousand, eight hundred seventy-six".