60659984 has 80 divisors (see below), whose sum is σ = 149454720. Its totient is φ = 23162880.

The previous prime is 60659903. The next prime is 60659999. The reversal of 60659984 is 48995606.

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, 64832 + ... + 65760.

It is an arithmetic number, because the mean of its divisors is an integer number (1868184).

Almost surely, 2^60659984 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 60659984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74727360).

60659984 is an abundant number, since it is smaller than the sum of its proper divisors (88794736).

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

60659984 is a wasteful number, since it uses less digits than its factorization.

60659984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008 (or 1002 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 47.

The square root of 60659984 is about 7788.4519642866. The cubic root of 60659984 is about 392.9169496481.

The spelling of 60659984 in words is "sixty million, six hundred fifty-nine thousand, nine hundred eighty-four".