1941250048 has 56 divisors (see below), whose sum is σ = 4051450368. Its totient is φ = 928333824.

The previous prime is 1941250019. The next prime is 1941250049. The reversal of 1941250048 is 8400521491.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1941249995 and 1941250022.

It is not an unprimeable number, because it can be changed into a prime (1941250049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183265 + ... + 193567.

It is an arithmetic number, because the mean of its divisors is an integer number (72347328).

Almost surely, 2^1941250048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1941250048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2025725184).

1941250048 is an abundant number, since it is smaller than the sum of its proper divisors (2110200320).

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

1941250048 is an equidigital number, since it uses as much as digits as its factorization.

1941250048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10352 (or 10328 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 1941250048 is about 44059.6192448369. The cubic root of 1941250048 is about 1247.4615253133.

The spelling of 1941250048 in words is "one billion, nine hundred forty-one million, two hundred fifty thousand, forty-eight".