9520404 has 24 divisors (see below), whose sum is σ = 22380288. Its totient is φ = 3149760.

The previous prime is 9520397. The next prime is 9520409. The reversal of 9520404 is 4040259.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9520409) 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, 1252 + ... + 4539.

It is an arithmetic number, because the mean of its divisors is an integer number (932512).

Almost surely, 2^9520404 is an apocalyptic number.

It is an amenable number.

9520404 is an abundant number, since it is smaller than the sum of its proper divisors (12859884).

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

9520404 is a wasteful number, since it uses less digits than its factorization.

9520404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5935 (or 5933 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 9520404 is about 3085.5151919898. The cubic root of 9520404 is about 211.9426984091.

The spelling of 9520404 in words is "nine million, five hundred twenty thousand, four hundred four".