60245661 has 16 divisors (see below), whose sum is σ = 91933184. Its totient is φ = 34377264.

The previous prime is 60245651. The next prime is 60245699. The reversal of 60245661 is 16654206.

It is not a de Polignac number, because 60245661 - 2⁵ = 60245629 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60245621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17466 + ... + 20628.

It is an arithmetic number, because the mean of its divisors is an integer number (5745824).

Almost surely, 2^60245661 is an apocalyptic number.

It is an amenable number.

60245661 is a deficient number, since it is larger than the sum of its proper divisors (31687523).

60245661 is a wasteful number, since it uses less digits than its factorization.

60245661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4080.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 60245661 is about 7761.8078435375. The cubic root of 60245661 is about 392.0203311855.

Adding to 60245661 its reverse (16654206), we get a palindrome (76899867).

It can be divided in two parts, 60245 and 661, that added together give a palindrome (60906).

The spelling of 60245661 in words is "sixty million, two hundred forty-five thousand, six hundred sixty-one".