224605454 has 4 divisors (see below), whose sum is σ = 336908184. Its totient is φ = 112302726.

The previous prime is 224605439. The next prime is 224605457. The reversal of 224605454 is 454506422.

224605454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×224605454² = 100895219933092232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 224605454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224605457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56151362 + ... + 56151365.

It is an arithmetic number, because the mean of its divisors is an integer number (84227046).

Almost surely, 2^224605454 is an apocalyptic number.

224605454 is a deficient number, since it is larger than the sum of its proper divisors (112302730).

224605454 is a wasteful number, since it uses less digits than its factorization.

224605454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112302729.

The product of its (nonzero) digits is 38400, while the sum is 32.

The square root of 224605454 is about 14986.8426961785. The cubic root of 224605454 is about 607.8644791875.

The spelling of 224605454 in words is "two hundred twenty-four million, six hundred five thousand, four hundred fifty-four".