60393984 has 160 divisors (see below), whose sum is σ = 189737856. Its totient is φ = 16711680.

The previous prime is 60393959. The next prime is 60394003. The reversal of 60393984 is 48939306.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 440764 + ... + 440900.

Almost surely, 2^60393984 is an apocalyptic number.

60393984 is a gapful number since it is divisible by the number (64) 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 60393984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94868928).

60393984 is an abundant number, since it is smaller than the sum of its proper divisors (129343872).

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

60393984 is a wasteful number, since it uses less digits than its factorization.

60393984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 60393984 is about 7771.3566383226. The cubic root of 60393984 is about 392.3417816058.

The spelling of 60393984 in words is "sixty million, three hundred ninety-three thousand, nine hundred eighty-four".