7609394828 has 18 divisors (see below), whose sum is σ = 15490554156. Its totient is φ = 3261169128.

The previous prime is 7609394827. The next prime is 7609394833. The reversal of 7609394828 is 8284939067.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (7609394827) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19411526 + ... + 19411917.

It is an arithmetic number, because the mean of its divisors is an integer number (860586342).

Almost surely, 2^7609394828 is an apocalyptic number.

It is an amenable number.

7609394828 is an abundant number, since it is smaller than the sum of its proper divisors (7881159328).

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

7609394828 is a wasteful number, since it uses less digits than its factorization.

7609394828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38823461 (or 38823452 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 56.

The square root of 7609394828 is about 87231.8452630689. The cubic root of 7609394828 is about 1966.9049484850.

The spelling of 7609394828 in words is "seven billion, six hundred nine million, three hundred ninety-four thousand, eight hundred twenty-eight".