30941050 has 72 divisors (see below), whose sum is σ = 68255676. Its totient is φ = 10402560.

The previous prime is 30941041. The next prime is 30941077. The reversal of 30941050 is 5014903.

It can be written as a sum of positive squares in 6 ways, for example, as 19509889 + 11431161 = 4417^2 + 3381^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 178764 + ... + 178936.

Almost surely, 2^30941050 is an apocalyptic number.

30941050 is an abundant number, since it is smaller than the sum of its proper divisors (37314626).

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

30941050 is a wasteful number, since it uses less digits than its factorization.

30941050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272 (or 260 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 30941050 is about 5562.4679774359. The cubic root of 30941050 is about 313.9388158879.

Adding to 30941050 its reverse (5014903), we get a palindrome (35955953).

The spelling of 30941050 in words is "thirty million, nine hundred forty-one thousand, fifty".