2228292000 has 576 divisors, whose sum is σ = 9162211968. Its totient is φ = 506880000.

The previous prime is 2228291993. The next prime is 2228292023. The reversal of 2228292000 is 2928222.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6731835 + ... + 6732165.

It is an arithmetic number, because the mean of its divisors is an integer number (15906618).

Almost surely, 2^2228292000 is an apocalyptic number.

2228292000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2228292000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4581105984).

2228292000 is an abundant number, since it is smaller than the sum of its proper divisors (6933919968).

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

2228292000 is a wasteful number, since it uses less digits than its factorization.

2228292000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390 (or 369 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 2228292000 is about 47204.7878927551. The cubic root of 2228292000 is about 1306.1429191161.

The spelling of 2228292000 in words is "two billion, two hundred twenty-eight million, two hundred ninety-two thousand".