224457485 has 24 divisors (see below), whose sum is σ = 314355456. Its totient is φ = 153856080.

The previous prime is 224457449. The next prime is 224457517. The reversal of 224457485 is 584754422.

It is a happy number.

224457485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 224457485 - 2¹⁴ = 224441101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82700 + ... + 85370.

It is an arithmetic number, because the mean of its divisors is an integer number (13098144).

Almost surely, 2^224457485 is an apocalyptic number.

It is an amenable number.

224457485 is a deficient number, since it is larger than the sum of its proper divisors (89897971).

224457485 is an frugal number, since it uses more digits than its factorization.

224457485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2711 (or 2683 counting only the distinct ones).

The product of its digits is 358400, while the sum is 41.

The square root of 224457485 is about 14981.9052526706. The cubic root of 224457485 is about 607.7309637919.

The spelling of 224457485 in words is "two hundred twenty-four million, four hundred fifty-seven thousand, four hundred eighty-five".