286230046 has 8 divisors (see below), whose sum is σ = 430117560. Its totient is φ = 142857528.

The previous prime is 286230023. The next prime is 286230073. The reversal of 286230046 is 640032682.

It is a sphenic number, since it is the product of 3 distinct 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 in 3 ways as a sum of consecutive naturals, for example, 127356 + ... + 129583.

It is an arithmetic number, because the mean of its divisors is an integer number (53764695).

Almost surely, 2^286230046 is an apocalyptic number.

286230046 is a deficient number, since it is larger than the sum of its proper divisors (143887514).

286230046 is a wasteful number, since it uses less digits than its factorization.

286230046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257498.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 286230046 is about 16918.3346107115. The cubic root of 286230046 is about 659.0298311006.

The spelling of 286230046 in words is "two hundred eighty-six million, two hundred thirty thousand, forty-six".