30260352 has 32 divisors (see below), whose sum is σ = 80380080. Its totient is φ = 10086656.

The previous prime is 30260327. The next prime is 30260353. The reversal of 30260352 is 25306203.

30260352 is nontrivially palindromic in base 11.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (30260353) 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, 39018 + ... + 39785.

Almost surely, 2^30260352 is an apocalyptic number.

30260352 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

30260352 is an abundant number, since it is smaller than the sum of its proper divisors (50119728).

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

30260352 is an equidigital number, since it uses as much as digits as its factorization.

30260352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78820 (or 78808 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 30260352 is about 5500.9410104090. The cubic root of 30260352 is about 311.6195230563.

Adding to 30260352 its reverse (25306203), we get a palindrome (55566555).

The spelling of 30260352 in words is "thirty million, two hundred sixty thousand, three hundred fifty-two".