30325276 has 12 divisors (see below), whose sum is σ = 53292960. Its totient is φ = 15098720.

The previous prime is 30325259. The next prime is 30325279. The reversal of 30325276 is 67252303.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30325279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14905 + ... + 16816.

It is an arithmetic number, because the mean of its divisors is an integer number (4441080).

Almost surely, 2^30325276 is an apocalyptic number.

It is an amenable number.

30325276 is a deficient number, since it is larger than the sum of its proper divisors (22967684).

30325276 is a wasteful number, since it uses less digits than its factorization.

30325276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31964 (or 31962 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 30325276 is about 5506.8390207087. The cubic root of 30325276 is about 311.8422251814.

Adding to 30325276 its reverse (67252303), we get a palindrome (97577579).

The spelling of 30325276 in words is "thirty million, three hundred twenty-five thousand, two hundred seventy-six".