224604151 has 4 divisors (see below), whose sum is σ = 224816904. Its totient is φ = 224391400.

The previous prime is 224604113. The next prime is 224604161. The reversal of 224604151 is 151406422.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 224604151 - 2¹⁵ = 224571383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224604161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104785 + ... + 106906.

It is an arithmetic number, because the mean of its divisors is an integer number (56204226).

Almost surely, 2^224604151 is an apocalyptic number.

224604151 is a deficient number, since it is larger than the sum of its proper divisors (212753).

224604151 is a wasteful number, since it uses less digits than its factorization.

224604151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212752.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 224604151 is about 14986.7992246510. The cubic root of 224604151 is about 607.8633037204.

The spelling of 224604151 in words is "two hundred twenty-four million, six hundred four thousand, one hundred fifty-one".