229982560 has 24 divisors (see below), whose sum is σ = 543334176. Its totient is φ = 91992960.

The previous prime is 229982537. The next prime is 229982581. The reversal of 229982560 is 65289922.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 718536 + ... + 718855.

It is an arithmetic number, because the mean of its divisors is an integer number (22638924).

Almost surely, 2^229982560 is an apocalyptic number.

229982560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

229982560 is an abundant number, since it is smaller than the sum of its proper divisors (313351616).

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

229982560 is a wasteful number, since it uses less digits than its factorization.

229982560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1437406 (or 1437398 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 229982560 is about 15165.1758974303. The cubic root of 229982560 is about 612.6770811048.

The spelling of 229982560 in words is "two hundred twenty-nine million, nine hundred eighty-two thousand, five hundred sixty".