60661244 has 24 divisors (see below), whose sum is σ = 121642080. Its totient is φ = 25929216.

The previous prime is 60661229. The next prime is 60661259. The reversal of 60661244 is 44216606.

It is an interprime number because it is at equal distance from previous prime (60661229) and next prime (60661259).

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, 8804 + ... + 14100.

It is an arithmetic number, because the mean of its divisors is an integer number (5068420).

Almost surely, 2^60661244 is an apocalyptic number.

It is an amenable number.

60661244 is an abundant number, since it is smaller than the sum of its proper divisors (60980836).

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

60661244 is a wasteful number, since it uses less digits than its factorization.

60661244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5717 (or 5715 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 60661244 is about 7788.5328528549. The cubic root of 60661244 is about 392.9196701232.

The spelling of 60661244 in words is "sixty million, six hundred sixty-one thousand, two hundred forty-four".