60221952 has 120 divisors (see below), whose sum is σ = 198740256. Its totient is φ = 17197056.

The previous prime is 60221929. The next prime is 60221999. The reversal of 60221952 is 25912206.

60221952 is a `hidden beast` number, since 602 + 2 + 1 + 9 + 52 = 666.

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 11 ways as a sum of consecutive naturals, for example, 31323 + ... + 33189.

Almost surely, 2^60221952 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 60221952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99370128).

60221952 is an abundant number, since it is smaller than the sum of its proper divisors (138518304).

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

60221952 is a wasteful number, since it uses less digits than its factorization.

60221952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1898 (or 1879 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 60221952 is about 7760.2804073049. The cubic root of 60221952 is about 391.9688993790.

The spelling of 60221952 in words is "sixty million, two hundred twenty-one thousand, nine hundred fifty-two".