60143552 has 112 divisors (see below), whose sum is σ = 148132800. Its totient is φ = 23642112.

The previous prime is 60143549. The next prime is 60143561. The reversal of 60143552 is 25534106.

It is a tau number, because it is divible by the number of its divisors (112).

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, 403574 + ... + 403722.

Almost surely, 2^60143552 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 60143552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74066400).

60143552 is an abundant number, since it is smaller than the sum of its proper divisors (87989248).

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

60143552 is a wasteful number, since it uses less digits than its factorization.

60143552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 60143552 is about 7755.2273983424. The cubic root of 60143552 is about 391.7987304966.

Adding to 60143552 its reverse (25534106), we get a palindrome (85677658).

The spelling of 60143552 in words is "sixty million, one hundred forty-three thousand, five hundred fifty-two".