60535552 has 144 divisors (see below), whose sum is σ = 156586752. Its totient is φ = 22671360.

The previous prime is 60535543. The next prime is 60535583. The reversal of 60535552 is 25553506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 729303 + ... + 729385.

It is an arithmetic number, because the mean of its divisors is an integer number (1087408).

Almost surely, 2^60535552 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 60535552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78293376).

60535552 is an abundant number, since it is smaller than the sum of its proper divisors (96051200).

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

60535552 is a wasteful number, since it uses less digits than its factorization.

60535552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154 (or 140 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 31.

The square root of 60535552 is about 7780.4596265259. The cubic root of 60535552 is about 392.6481018444.

The spelling of 60535552 in words is "sixty million, five hundred thirty-five thousand, five hundred fifty-two".