30160461 has 16 divisors (see below), whose sum is σ = 41771520. Its totient is φ = 19342080.

The previous prime is 30160451. The next prime is 30160463. The reversal of 30160461 is 16406103.

It is not a de Polignac number, because 30160461 - 2¹⁵ = 30127693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30160463) 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 15 ways as a sum of consecutive naturals, for example, 7300 + ... + 10658.

It is an arithmetic number, because the mean of its divisors is an integer number (2610720).

Almost surely, 2^30160461 is an apocalyptic number.

It is an amenable number.

30160461 is a deficient number, since it is larger than the sum of its proper divisors (11611059).

30160461 is a wasteful number, since it uses less digits than its factorization.

30160461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3476.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 30160461 is about 5491.8540585125. The cubic root of 30160461 is about 311.2762542973.

Adding to 30160461 its reverse (16406103), we get a palindrome (46566564).

The spelling of 30160461 in words is "thirty million, one hundred sixty thousand, four hundred sixty-one".