1078196448 has 96 divisors (see below), whose sum is σ = 3309901056. Its totient is φ = 300883968.

The previous prime is 1078196447. The next prime is 1078196467. The reversal of 1078196448 is 8446918701.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 1078196397 and 1078196406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1078196443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10240 + ... + 47552.

It is an arithmetic number, because the mean of its divisors is an integer number (34478136).

Almost surely, 2^1078196448 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 1078196448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1654950528).

1078196448 is an abundant number, since it is smaller than the sum of its proper divisors (2231704608).

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

1078196448 is a wasteful number, since it uses less digits than its factorization.

1078196448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37376 (or 37368 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 48.

The square root of 1078196448 is about 32835.9018149342. The cubic root of 1078196448 is about 1025.4141330311.

The spelling of 1078196448 in words is "one billion, seventy-eight million, one hundred ninety-six thousand, four hundred forty-eight".