60838988 has 108 divisors (see below), whose sum is σ = 142634520. Its totient is φ = 22498560.

The previous prime is 60838963. The next prime is 60838991. The reversal of 60838988 is 88983806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1962533 + ... + 1962563.

It is an arithmetic number, because the mean of its divisors is an integer number (1320690).

Almost surely, 2^60838988 is an apocalyptic number.

60838988 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60838988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71317260).

60838988 is an abundant number, since it is smaller than the sum of its proper divisors (81795532).

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

60838988 is a wasteful number, since it uses less digits than its factorization.

60838988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116 (or 76 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 50.

The square root of 60838988 is about 7799.9351279354. The cubic root of 60838988 is about 393.3030616047.

The spelling of 60838988 in words is "sixty million, eight hundred thirty-eight thousand, nine hundred eighty-eight".