7000448 has 64 divisors (see below), whose sum is σ = 17193120. Its totient is φ = 2764800.

The previous prime is 7000429. The next prime is 7000459. The reversal of 7000448 is 8440007.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11348 + ... + 11948.

Almost surely, 2^7000448 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 7000448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8596560).

7000448 is an abundant number, since it is smaller than the sum of its proper divisors (10192672).

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

7000448 is a wasteful number, since it uses less digits than its factorization.

7000448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635 (or 623 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 7000448 is about 2645.8359737520. The cubic root of 7000448 is about 191.2971991100.

The spelling of 7000448 in words is "seven million, four hundred forty-eight", and thus it is an aban number.