60661832 has 128 divisors (see below), whose sum is σ = 153446400. Its totient is φ = 21772800.

The previous prime is 60661829. The next prime is 60661849. The reversal of 60661832 is 23816606.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 830948 + ... + 831020.

It is an arithmetic number, because the mean of its divisors is an integer number (1198800).

Almost surely, 2^60661832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60661832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76723200).

60661832 is an abundant number, since it is smaller than the sum of its proper divisors (92784568).

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

60661832 is a wasteful number, since it uses less digits than its factorization.

60661832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187 (or 183 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 60661832 is about 7788.5706005659. The cubic root of 60661832 is about 392.9209396653.

The spelling of 60661832 in words is "sixty million, six hundred sixty-one thousand, eight hundred thirty-two".