245892224 has 32 divisors (see below), whose sum is σ = 515650800. Its totient is φ = 116474112.

The previous prime is 245892223. The next prime is 245892253. The reversal of 245892224 is 422298542.

245892224 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (245892223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48122 + ... + 52985.

Almost surely, 2^245892224 is an apocalyptic number.

It is an amenable number.

245892224 is an abundant number, since it is smaller than the sum of its proper divisors (269758576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245892224 is a wasteful number, since it uses less digits than its factorization.

245892224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101140 (or 101128 counting only the distinct ones).

The product of its digits is 92160, while the sum is 38.

The square root of 245892224 is about 15680.9509915694. The cubic root of 245892224 is about 626.4911373989.

The spelling of 245892224 in words is "two hundred forty-five million, eight hundred ninety-two thousand, two hundred twenty-four".