60666670 has 16 divisors (see below), whose sum is σ = 109519200. Its totient is φ = 24195744.

The previous prime is 60666667. The next prime is 60666703. The reversal of 60666670 is 7666606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5202 + ... + 12181.

It is an arithmetic number, because the mean of its divisors is an integer number (6844950).

Almost surely, 2^60666670 is an apocalyptic number.

60666670 is a deficient number, since it is larger than the sum of its proper divisors (48852530).

60666670 is a wasteful number, since it uses less digits than its factorization.

60666670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17739.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 60666670 is about 7788.8811776789. The cubic root of 60666670 is about 392.9313850086.

It can be divided in two parts, 606 and 66670, that added together give a palindrome (67276).

The spelling of 60666670 in words is "sixty million, six hundred sixty-six thousand, six hundred seventy".