224999462 has 4 divisors (see below), whose sum is σ = 337499196. Its totient is φ = 112499730.

The previous prime is 224999459. The next prime is 224999473. The reversal of 224999462 is 264999422.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56249864 + ... + 56249867.

It is an arithmetic number, because the mean of its divisors is an integer number (84374799).

Almost surely, 2^224999462 is an apocalyptic number.

224999462 is a deficient number, since it is larger than the sum of its proper divisors (112499734).

224999462 is a wasteful number, since it uses less digits than its factorization.

224999462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112499733.

The product of its digits is 559872, while the sum is 47.

The square root of 224999462 is about 14999.9820666559. The cubic root of 224999462 is about 608.2197147829.

The spelling of 224999462 in words is "two hundred twenty-four million, nine hundred ninety-nine thousand, four hundred sixty-two".