30796848 has 90 divisors (see below), whose sum is σ = 90396124. Its totient is φ = 10150272.

The previous prime is 30796789. The next prime is 30796849. The reversal of 30796848 is 84869703.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not an unprimeable number, because it can be changed into a prime (30796849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 345988 + ... + 346076.

Almost surely, 2^30796848 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 30796848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45198062).

30796848 is an abundant number, since it is smaller than the sum of its proper divisors (59599276).

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

30796848 is an frugal number, since it uses more digits than its factorization.

30796848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 30796848 is about 5549.4907874507. The cubic root of 30796848 is about 313.4503481266.

The spelling of 30796848 in words is "thirty million, seven hundred ninety-six thousand, eight hundred forty-eight".