2333891448 has 256 divisors, whose sum is σ = 7869312000. Its totient is φ = 626061312.

The previous prime is 2333891447. The next prime is 2333891471. The reversal of 2333891448 is 8441983332.

2333891448 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2333891447) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3935440 + ... + 3936032.

It is an arithmetic number, because the mean of its divisors is an integer number (30739500).

Almost surely, 2^2333891448 is an apocalyptic number.

2333891448 is a gapful number since it is divisible by the number (28) 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 2333891448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3934656000).

2333891448 is an abundant number, since it is smaller than the sum of its proper divisors (5535420552).

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

2333891448 is a wasteful number, since it uses less digits than its factorization.

2333891448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771 (or 761 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 2333891448 is about 48310.3658441954. The cubic root of 2333891448 is about 1326.4581451630.

The spelling of 2333891448 in words is "two billion, three hundred thirty-three million, eight hundred ninety-one thousand, four hundred forty-eight".