2246404350 has 144 divisors (see below), whose sum is σ = 5845518720. Its totient is φ = 570720000.

The previous prime is 2246404297. The next prime is 2246404357. The reversal of 2246404350 is 534046422.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246404357) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 14876775 + ... + 14876925.

It is an arithmetic number, because the mean of its divisors is an integer number (40593880).

Almost surely, 2^2246404350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2246404350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2922759360).

2246404350 is an abundant number, since it is smaller than the sum of its proper divisors (3599114370).

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

2246404350 is a wasteful number, since it uses less digits than its factorization.

2246404350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307 (or 261 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 2246404350 is about 47396.2482692460. The cubic root of 2246404350 is about 1309.6723050359.

The spelling of 2246404350 in words is "two billion, two hundred forty-six million, four hundred four thousand, three hundred fifty".