2266850628 has 72 divisors (see below), whose sum is σ = 6553205568. Its totient is φ = 647224128.

The previous prime is 2266850611. The next prime is 2266850633. The reversal of 2266850628 is 8260586622.

It is a super-3 number, since 3×2266850628³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 575875 + ... + 579797.

It is an arithmetic number, because the mean of its divisors is an integer number (91016744).

Almost surely, 2^2266850628 is an apocalyptic number.

2266850628 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2266850628 is an abundant number, since it is smaller than the sum of its proper divisors (4286354940).

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

2266850628 is a wasteful number, since it uses less digits than its factorization.

2266850628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6233 (or 6228 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 2266850628 is about 47611.4547981891. The cubic root of 2266850628 is about 1313.6337601659.

The spelling of 2266850628 in words is "two billion, two hundred sixty-six million, eight hundred fifty thousand, six hundred twenty-eight".