9620404 has 12 divisors (see below), whose sum is σ = 17246628. Its totient is φ = 4692800.

The previous prime is 9620399. The next prime is 9620411. The reversal of 9620404 is 4040269.

9620404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 608400 + 9012004 = 780^2 + 3002^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29167 + ... + 29494.

It is an arithmetic number, because the mean of its divisors is an integer number (1437219).

Almost surely, 2^9620404 is an apocalyptic number.

It is an amenable number.

9620404 is a deficient number, since it is larger than the sum of its proper divisors (7626224).

9620404 is a wasteful number, since it uses less digits than its factorization.

9620404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58706 (or 58704 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 9620404 is about 3101.6776105843. The cubic root of 9620404 is about 212.6821801012.

The spelling of 9620404 in words is "nine million, six hundred twenty thousand, four hundred four".