2266285678 has 16 divisors (see below), whose sum is σ = 3521070000. Its totient is φ = 1092693952.

The previous prime is 2266285633. The next prime is 2266285727. The reversal of 2266285678 is 8765826622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22773 + ... + 71071.

It is an arithmetic number, because the mean of its divisors is an integer number (220066875).

Almost surely, 2^2266285678 is an apocalyptic number.

2266285678 is a deficient number, since it is larger than the sum of its proper divisors (1254784322).

2266285678 is a wasteful number, since it uses less digits than its factorization.

2266285678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49139.

The product of its digits is 3870720, while the sum is 52.

The square root of 2266285678 is about 47605.5215074890. The cubic root of 2266285678 is about 1313.5246221038.

The spelling of 2266285678 in words is "two billion, two hundred sixty-six million, two hundred eighty-five thousand, six hundred seventy-eight".