2267960686 has 16 divisors (see below), whose sum is σ = 3445338960. Its totient is φ = 1119571200.

The previous prime is 2267960603. The next prime is 2267960693. The reversal of 2267960686 is 6860697622.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67336 + ... + 95236.

It is an arithmetic number, because the mean of its divisors is an integer number (215333685).

Almost surely, 2^2267960686 is an apocalyptic number.

2267960686 is a deficient number, since it is larger than the sum of its proper divisors (1177378274).

2267960686 is a wasteful number, since it uses less digits than its factorization.

2267960686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28419.

The product of its (nonzero) digits is 2612736, while the sum is 52.

The square root of 2267960686 is about 47623.1108391714. The cubic root of 2267960686 is about 1313.8481503698.

The spelling of 2267960686 in words is "two billion, two hundred sixty-seven million, nine hundred sixty thousand, six hundred eighty-six".