60666463 has 16 divisors (see below), whose sum is σ = 73735200. Its totient is φ = 49150080.

The previous prime is 60666461. The next prime is 60666467. The reversal of 60666463 is 36466606.

It is a cyclic number.

It is not a de Polignac number, because 60666463 - 2¹ = 60666461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60666461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3168 + ... + 11461.

It is an arithmetic number, because the mean of its divisors is an integer number (4608450).

Almost surely, 2^60666463 is an apocalyptic number.

60666463 is a deficient number, since it is larger than the sum of its proper divisors (13068737).

60666463 is a wasteful number, since it uses less digits than its factorization.

60666463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14682.

The product of its (nonzero) digits is 93312, while the sum is 37.

The square root of 60666463 is about 7788.8678894946. The cubic root of 60666463 is about 392.9309381026.

The spelling of 60666463 in words is "sixty million, six hundred sixty-six thousand, four hundred sixty-three".