9650424 has 128 divisors (see below), whose sum is σ = 30412800. Its totient is φ = 2488320.

The previous prime is 9650411. The next prime is 9650467. The reversal of 9650424 is 4240569.

9650424 = T₁₆₅₇ + T₁₆₅₈ + ... + T₁₆₆₃.

It is a junction number, because it is equal to n+sod(n) for n = 9650391 and 9650400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88482 + ... + 88590.

It is an arithmetic number, because the mean of its divisors is an integer number (237600).

Almost surely, 2^9650424 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 9650424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15206400).

9650424 is an abundant number, since it is smaller than the sum of its proper divisors (20762376).

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

9650424 is a wasteful number, since it uses less digits than its factorization.

9650424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 169 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 9650424 is about 3106.5131578669. The cubic root of 9650424 is about 212.9031718416.

The spelling of 9650424 in words is "nine million, six hundred fifty thousand, four hundred twenty-four".