220204496 has 10 divisors (see below), whose sum is σ = 426646242. Its totient is φ = 110102240.

The previous prime is 220204493. The next prime is 220204531. The reversal of 220204496 is 694402022.

It can be written as a sum of positive squares in only one way, i.e., 199374400 + 20830096 = 14120^2 + 4564^2 .

It is a super-2 number, since 2×220204496² = 96980040117228032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220204493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6881375 + ... + 6881406.

Almost surely, 2^220204496 is an apocalyptic number.

It is an amenable number.

220204496 is a deficient number, since it is larger than the sum of its proper divisors (206441746).

220204496 is a wasteful number, since it uses less digits than its factorization.

220204496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13762789 (or 13762783 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 220204496 is about 14839.2889317514. The cubic root of 220204496 is about 603.8680617622.

The spelling of 220204496 in words is "two hundred twenty million, two hundred four thousand, four hundred ninety-six".