30260160 has 336 divisors, whose sum is σ = 126796800. Its totient is φ = 6469632.

The previous prime is 30260159. The next prime is 30260171. The reversal of 30260160 is 6106203.

It is a happy number.

30260160 is a `hidden beast` number, since 3 + 0 + 2 + 601 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (336).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 383001 + ... + 383079.

Almost surely, 2^30260160 is an apocalyptic number.

30260160 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30260160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63398400).

30260160 is an abundant number, since it is smaller than the sum of its proper divisors (96536640).

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

30260160 is a wasteful number, since it uses less digits than its factorization.

30260160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 115 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 30260160 is about 5500.9235588217. The cubic root of 30260160 is about 311.6188639863.

Adding to 30260160 its reverse (6106203), we get a palindrome (36366363).

The spelling of 30260160 in words is "thirty million, two hundred sixty thousand, one hundred sixty".