220283076 has 48 divisors (see below), whose sum is σ = 586099584. Its totient is φ = 63791616.

The previous prime is 220283039. The next prime is 220283081. The reversal of 220283076 is 670382022.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38880 + ... + 44183.

It is an arithmetic number, because the mean of its divisors is an integer number (12210408).

Almost surely, 2^220283076 is an apocalyptic number.

220283076 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

220283076 is an abundant number, since it is smaller than the sum of its proper divisors (365816508).

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

220283076 is a wasteful number, since it uses less digits than its factorization.

220283076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83100 (or 83098 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 220283076 is about 14841.9363965758. The cubic root of 220283076 is about 603.9398833491.

The spelling of 220283076 in words is "two hundred twenty million, two hundred eighty-three thousand, seventy-six".