60556216 has 16 divisors (see below), whose sum is σ = 129763440. Its totient is φ = 25952640.

The previous prime is 60556183. The next prime is 60556231. The reversal of 60556216 is 61265506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540625 + ... + 540736.

It is an arithmetic number, because the mean of its divisors is an integer number (8110215).

Almost surely, 2^60556216 is an apocalyptic number.

It is an amenable number.

60556216 is an abundant number, since it is smaller than the sum of its proper divisors (69207224).

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

60556216 is a wasteful number, since it uses less digits than its factorization.

60556216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081374 (or 1081370 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 60556216 is about 7781.7874553344. The cubic root of 60556216 is about 392.6927739809.

The spelling of 60556216 in words is "sixty million, five hundred fifty-six thousand, two hundred sixteen".