229250880 has 84 divisors (see below), whose sum is σ = 788537412. Its totient is φ = 61132800.

The previous prime is 229250873. The next prime is 229250891. The reversal of 229250880 is 88052922.

It can be written as a sum of positive squares in 2 ways, for example, as 23270976 + 205979904 = 4824^2 + 14352^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36921 + ... + 42680.

Almost surely, 2^229250880 is an apocalyptic number.

229250880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

229250880 is an abundant number, since it is smaller than the sum of its proper divisors (559286532).

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

229250880 is a wasteful number, since it uses less digits than its factorization.

229250880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79624 (or 79611 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 229250880 is about 15141.0329898590. The cubic root of 229250880 is about 612.0266552532.

The spelling of 229250880 in words is "two hundred twenty-nine million, two hundred fifty thousand, eight hundred eighty".