60144664 has 16 divisors (see below), whose sum is σ = 112948920. Its totient is φ = 30024960.

The previous prime is 60144653. The next prime is 60144673. The reversal of 60144664 is 46644106.

60144664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 202 + ... + 10969.

Almost surely, 2^60144664 is an apocalyptic number.

It is an amenable number.

60144664 is a deficient number, since it is larger than the sum of its proper divisors (52804256).

60144664 is a wasteful number, since it uses less digits than its factorization.

60144664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11850 (or 11846 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 60144664 is about 7755.2990915889. The cubic root of 60144664 is about 391.8011451500.

The spelling of 60144664 in words is "sixty million, one hundred forty-four thousand, six hundred sixty-four".