980448 has 48 divisors (see below), whose sum is σ = 2943360. Its totient is φ = 279936.

The previous prime is 980431. The next prime is 980449. The reversal of 980448 is 844089.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×980448² = 1922556561408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (980449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58 + ... + 1401.

It is an arithmetic number, because the mean of its divisors is an integer number (61320).

2⁹⁸⁰⁴⁴⁸ 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 980448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1471680).

980448 is an abundant number, since it is smaller than the sum of its proper divisors (1962912).

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

980448 is a wasteful number, since it uses less digits than its factorization.

980448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1479 (or 1471 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 980448 is about 990.1757419772. The cubic root of 980448 is about 99.3439723552.

The spelling of 980448 in words is "nine hundred eighty thousand, four hundred forty-eight".