1468937448 has 96 divisors (see below), whose sum is σ = 4441076640. Its totient is φ = 434770560.

The previous prime is 1468937447. The next prime is 1468937467. The reversal of 1468937448 is 8447398641.

1468937448 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1468937448² = 4315554452273505408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1468937394 and 1468937403.

It is not an unprimeable number, because it can be changed into a prime (1468937441) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12490 + ... + 55622.

It is an arithmetic number, because the mean of its divisors is an integer number (46261215).

Almost surely, 2^1468937448 is an apocalyptic number.

1468937448 is a gapful number since it is divisible by the number (18) 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 1468937448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2220538320).

1468937448 is an abundant number, since it is smaller than the sum of its proper divisors (2972139192).

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

1468937448 is a wasteful number, since it uses less digits than its factorization.

1468937448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43199 (or 43192 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 54.

The square root of 1468937448 is about 38326.7197657196. The cubic root of 1468937448 is about 1136.7573410674.

The spelling of 1468937448 in words is "one billion, four hundred sixty-eight million, nine hundred thirty-seven thousand, four hundred forty-eight".