2266220602 has 32 divisors (see below), whose sum is σ = 3551169600. Its totient is φ = 1083331200.

The previous prime is 2266220591. The next prime is 2266220633. The reversal of 2266220602 is 2060226622.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3438549 + ... + 3439207.

It is an arithmetic number, because the mean of its divisors is an integer number (110974050).

Almost surely, 2^2266220602 is an apocalyptic number.

2266220602 is a deficient number, since it is larger than the sum of its proper divisors (1284948998).

2266220602 is a wasteful number, since it uses less digits than its factorization.

2266220602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1182.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 2266220602 is about 47604.8380104376. The cubic root of 2266220602 is about 1313.5120494396.

It can be divided in two parts, 22662 and 20602, that added together give a square (43264 = 208²).

The spelling of 2266220602 in words is "two billion, two hundred sixty-six million, two hundred twenty thousand, six hundred two".