286368964 has 24 divisors (see below), whose sum is σ = 583547328. Its totient is φ = 120413280.

The previous prime is 286368941. The next prime is 286368967. The reversal of 286368964 is 469863682.

It is not an unprimeable number, because it can be changed into a prime (286368967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95002 + ... + 97969.

It is an arithmetic number, because the mean of its divisors is an integer number (24314472).

Almost surely, 2^286368964 is an apocalyptic number.

It is an amenable number.

286368964 is an abundant number, since it is smaller than the sum of its proper divisors (297178364).

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

286368964 is a wasteful number, since it uses less digits than its factorization.

286368964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193035 (or 193033 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 52.

The square root of 286368964 is about 16922.4396586308. The cubic root of 286368964 is about 659.1364310195.

The spelling of 286368964 in words is "two hundred eighty-six million, three hundred sixty-eight thousand, nine hundred sixty-four".