488228229 has 20 divisors (see below), whose sum is σ = 732541260. Its totient is φ = 324051840.

The previous prime is 488228183. The next prime is 488228231. The reversal of 488228229 is 922822884.

It can be written as a sum of positive squares in 2 ways, for example, as 456890625 + 31337604 = 21375^2 + 5598^2 .

It is not a de Polignac number, because 488228229 - 2⁹ = 488227717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488228239) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5389 + ... + 31709.

It is an arithmetic number, because the mean of its divisors is an integer number (36627063).

Almost surely, 2^488228229 is an apocalyptic number.

It is an amenable number.

488228229 is a deficient number, since it is larger than the sum of its proper divisors (244313031).

488228229 is a wasteful number, since it uses less digits than its factorization.

488228229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26562 (or 26553 counting only the distinct ones).

The product of its digits is 294912, while the sum is 45.

The square root of 488228229 is about 22095.8871512325. The cubic root of 488228229 is about 787.4221528490.

The spelling of 488228229 in words is "four hundred eighty-eight million, two hundred twenty-eight thousand, two hundred twenty-nine".