223472472 has 32 divisors (see below), whose sum is σ = 559218480. Its totient is φ = 74419200.

The previous prime is 223472467. The next prime is 223472477. The reversal of 223472472 is 274274322.

It is an interprime number because it is at equal distance from previous prime (223472467) and next prime (223472477).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223472477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24948 + ... + 32700.

Almost surely, 2^223472472 is an apocalyptic number.

It is an amenable number.

223472472 is an abundant number, since it is smaller than the sum of its proper divisors (335746008).

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

223472472 is a wasteful number, since it uses less digits than its factorization.

223472472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8963 (or 8959 counting only the distinct ones).

The product of its digits is 37632, while the sum is 33.

The square root of 223472472 is about 14948.9956853295. The cubic root of 223472472 is about 606.8406679304.

The spelling of 223472472 in words is "two hundred twenty-three million, four hundred seventy-two thousand, four hundred seventy-two".