229901486 has 4 divisors (see below), whose sum is σ = 344852232. Its totient is φ = 114950742.

The previous prime is 229901467. The next prime is 229901519. The reversal of 229901486 is 684109922.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57475370 + ... + 57475373.

It is an arithmetic number, because the mean of its divisors is an integer number (86213058).

Almost surely, 2^229901486 is an apocalyptic number.

229901486 is a deficient number, since it is larger than the sum of its proper divisors (114950746).

229901486 is a wasteful number, since it uses less digits than its factorization.

229901486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114950745.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 229901486 is about 15162.5026298431. The cubic root of 229901486 is about 612.6050785151.

The spelling of 229901486 in words is "two hundred twenty-nine million, nine hundred one thousand, four hundred eighty-six".