60261664 has 12 divisors (see below), whose sum is σ = 118640214. Its totient is φ = 30130816.

The previous prime is 60261653. The next prime is 60261701. The reversal of 60261664 is 46616206.

It can be written as a sum of positive squares in only one way, i.e., 46512400 + 13749264 = 6820^2 + 3708^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 941557 + ... + 941620.

Almost surely, 2^60261664 is an apocalyptic number.

It is an amenable number.

60261664 is a deficient number, since it is larger than the sum of its proper divisors (58378550).

60261664 is a wasteful number, since it uses less digits than its factorization.

60261664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1883187 (or 1883179 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 60261664 is about 7762.8386560587. The cubic root of 60261664 is about 392.0550387803.

The spelling of 60261664 in words is "sixty million, two hundred sixty-one thousand, six hundred sixty-four".