60660156 has 48 divisors (see below), whose sum is σ = 146200320. Its totient is φ = 19562880.

The previous prime is 60660151. The next prime is 60660163. The reversal of 60660156 is 65106606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60660151) 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, 67945 + ... + 68831.

It is an arithmetic number, because the mean of its divisors is an integer number (3045840).

Almost surely, 2^60660156 is an apocalyptic number.

It is an amenable number.

60660156 is an abundant number, since it is smaller than the sum of its proper divisors (85540164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60660156 is a wasteful number, since it uses less digits than its factorization.

60660156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074 (or 1072 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 60660156 is about 7788.4630062677. The cubic root of 60660156 is about 392.9173210167.

The spelling of 60660156 in words is "sixty million, six hundred sixty thousand, one hundred fifty-six".