60115944 has 192 divisors, whose sum is σ = 193052160. Its totient is φ = 15482880.

The previous prime is 60115933. The next prime is 60116003. The reversal of 60115944 is 44951106.

It is a happy number.

It is a super-2 number, since 2×60115944² = 7227853446022272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 619704 + ... + 619800.

It is an arithmetic number, because the mean of its divisors is an integer number (1005480).

Almost surely, 2^60115944 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 60115944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96526080).

60115944 is an abundant number, since it is smaller than the sum of its proper divisors (132936216).

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

60115944 is a wasteful number, since it uses less digits than its factorization.

60115944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168 (or 157 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 60115944 is about 7753.4472333279. The cubic root of 60115944 is about 391.7387715345.

The spelling of 60115944 in words is "sixty million, one hundred fifteen thousand, nine hundred forty-four".