2246421750 has 64 divisors (see below), whose sum is σ = 5618808000. Its totient is φ = 597792000.

The previous prime is 2246421719. The next prime is 2246421767. The reversal of 2246421750 is 571246422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 387876 + ... + 393624.

It is an arithmetic number, because the mean of its divisors is an integer number (87793875).

Almost surely, 2^2246421750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2246421750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2809404000).

2246421750 is an abundant number, since it is smaller than the sum of its proper divisors (3372386250).

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

2246421750 is a wasteful number, since it uses less digits than its factorization.

2246421750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6290 (or 6280 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 2246421750 is about 47396.4318277231. The cubic root of 2246421750 is about 1309.6756864751.

The spelling of 2246421750 in words is "two billion, two hundred forty-six million, four hundred twenty-one thousand, seven hundred fifty".