224865955 has 8 divisors (see below), whose sum is σ = 270316800. Its totient is φ = 179574336.

The previous prime is 224865941. The next prime is 224865967. The reversal of 224865955 is 559568422.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 224865955 - 2⁵ = 224865923 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36675 + ... + 42364.

It is an arithmetic number, because the mean of its divisors is an integer number (33789600).

Almost surely, 2^224865955 is an apocalyptic number.

224865955 is a deficient number, since it is larger than the sum of its proper divisors (45450845).

224865955 is an equidigital number, since it uses as much as digits as its factorization.

224865955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79613.

The product of its digits is 864000, while the sum is 46.

The square root of 224865955 is about 14995.5311676512. The cubic root of 224865955 is about 608.0993920426.

It can be divided in two parts, 22486 and 5955, that added together give a triangular number (28441 = T₂₃₈).

The spelling of 224865955 in words is "two hundred twenty-four million, eight hundred sixty-five thousand, nine hundred fifty-five".