7609404 has 48 divisors (see below), whose sum is σ = 20514816. Its totient is φ = 2169600.

The previous prime is 7609373. The next prime is 7609417. The reversal of 7609404 is 4049067.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 549 + ... + 3939.

It is an arithmetic number, because the mean of its divisors is an integer number (427392).

Almost surely, 2^7609404 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 7609404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10257408).

7609404 is an abundant number, since it is smaller than the sum of its proper divisors (12905412).

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

7609404 is a wasteful number, since it uses less digits than its factorization.

7609404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3426 (or 3424 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 7609404 is about 2758.5148177960. The cubic root of 7609404 is about 196.6905738756.

The spelling of 7609404 in words is "seven million, six hundred nine thousand, four hundred four".