224045569 has 8 divisors (see below), whose sum is σ = 249614208. Its totient is φ = 199343760.

The previous prime is 224045557. The next prime is 224045581. The reversal of 224045569 is 965540422.

It is an interprime number because it is at equal distance from previous prime (224045557) and next prime (224045581).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 224045569 - 2⁵ = 224045537 is a prime.

It is a super-2 number, since 2×224045569² = 100392833977067522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224045509) 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, 216162 + ... + 217195.

It is an arithmetic number, because the mean of its divisors is an integer number (31201776).

Almost surely, 2^224045569 is an apocalyptic number.

It is an amenable number.

224045569 is a deficient number, since it is larger than the sum of its proper divisors (25568639).

224045569 is a wasteful number, since it uses less digits than its factorization.

224045569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433415.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 224045569 is about 14968.1518231210. The cubic root of 224045569 is about 607.3589744170.

The spelling of 224045569 in words is "two hundred twenty-four million, forty-five thousand, five hundred sixty-nine".