2246225400 has 144 divisors (see below), whose sum is σ = 7719271560. Its totient is φ = 585043200.

The previous prime is 2246225381. The next prime is 2246225417. The reversal of 2246225400 is 45226422.

It is a happy number.

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 35 ways as a sum of consecutive naturals, for example, 62890 + ... + 91910.

Almost surely, 2^2246225400 is an apocalyptic number.

2246225400 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 2246225400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3859635780).

2246225400 is an abundant number, since it is smaller than the sum of its proper divisors (5473046160).

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

2246225400 is a wasteful number, since it uses less digits than its factorization.

2246225400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29086 (or 29074 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 2246225400 is about 47394.3604239998. The cubic root of 2246225400 is about 1309.6375276693.

The spelling of 2246225400 in words is "two billion, two hundred forty-six million, two hundred twenty-five thousand, four hundred".