220573376 has 14 divisors (see below), whose sum is σ = 437700420. Its totient is φ = 110286656.

The previous prime is 220573373. The next prime is 220573387. The reversal of 220573376 is 673375022.

It is a super-2 number, since 2×220573376² = 97305228400074752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (220573373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1723166 + ... + 1723293.

Almost surely, 2^220573376 is an apocalyptic number.

It is an amenable number.

220573376 is a deficient number, since it is larger than the sum of its proper divisors (217127044).

220573376 is an equidigital number, since it uses as much as digits as its factorization.

220573376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3446471 (or 3446461 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 35.

The square root of 220573376 is about 14851.7128978445. The cubic root of 220573376 is about 604.2050675700.

The spelling of 220573376 in words is "two hundred twenty million, five hundred seventy-three thousand, three hundred seventy-six".