9448020 has 36 divisors (see below), whose sum is σ = 28659540. Its totient is φ = 2519424.

The previous prime is 9448013. The next prime is 9448037. The reversal of 9448020 is 208449.

It can be written as a sum of positive squares in 2 ways, for example, as 2414916 + 7033104 = 1554^2 + 2652^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26065 + ... + 26424.

Almost surely, 2^9448020 is an apocalyptic number.

9448020 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

9448020 is an abundant number, since it is smaller than the sum of its proper divisors (19211520).

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

9448020 is a wasteful number, since it uses less digits than its factorization.

9448020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52504 (or 52499 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 9448020 is about 3073.7631658929. The cubic root of 9448020 is about 211.4041951618.

The spelling of 9448020 in words is "nine million, four hundred forty-eight thousand, twenty".