224590641 has 12 divisors (see below), whose sum is σ = 329152656. Its totient is φ = 136115320.

The previous prime is 224590609. The next prime is 224590643. The reversal of 224590641 is 146095422.

It is not a de Polignac number, because 224590641 - 2⁵ = 224590609 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (224590643) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 308991 + ... + 309716.

It is an arithmetic number, because the mean of its divisors is an integer number (27429388).

Almost surely, 2^224590641 is an apocalyptic number.

It is an amenable number.

224590641 is a deficient number, since it is larger than the sum of its proper divisors (104562015).

224590641 is a wasteful number, since it uses less digits than its factorization.

224590641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618732 (or 618721 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 224590641 is about 14986.3484878739. The cubic root of 224590641 is about 607.8511157624.

The spelling of 224590641 in words is "two hundred twenty-four million, five hundred ninety thousand, six hundred forty-one".