224628201 has 48 divisors (see below), whose sum is σ = 399674880. Its totient is φ = 124195680.

The previous prime is 224628197. The next prime is 224628211. The reversal of 224628201 is 102826422.

It is a happy number.

It is not a de Polignac number, because 224628201 - 2² = 224628197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (224628211) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38275 + ... + 43751.

It is an arithmetic number, because the mean of its divisors is an integer number (8326560).

Almost surely, 2^224628201 is an apocalyptic number.

224628201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

224628201 is a deficient number, since it is larger than the sum of its proper divisors (175046679).

224628201 is a wasteful number, since it uses less digits than its factorization.

224628201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5531 (or 5518 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 224628201 is about 14987.6015759694. The cubic root of 224628201 is about 607.8849990611.

The spelling of 224628201 in words is "two hundred twenty-four million, six hundred twenty-eight thousand, two hundred one".