1031794848 has 480 divisors, whose sum is σ = 3790765440. Its totient is φ = 268738560.

The previous prime is 1031794837. The next prime is 1031794849. The reversal of 1031794848 is 8484971301.

It is a happy number.

It is a zygodrome in base 4.

It is not an unprimeable number, because it can be changed into a prime (1031794849) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 14134140 + ... + 14134212.

It is an arithmetic number, because the mean of its divisors is an integer number (7897428).

Almost surely, 2^1031794848 is an apocalyptic number.

1031794848 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 1031794848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1895382720).

1031794848 is an abundant number, since it is smaller than the sum of its proper divisors (2758970592).

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

1031794848 is a wasteful number, since it uses less digits than its factorization.

1031794848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 1031794848 is about 32121.5635983057. The cubic root of 1031794848 is about 1010.4879020348.

The spelling of 1031794848 in words is "one billion, thirty-one million, seven hundred ninety-four thousand, eight hundred forty-eight".