601984 has 16 divisors (see below), whose sum is σ = 1199520. Its totient is φ = 300928.

The previous prime is 601981. The next prime is 602029. The reversal of 601984 is 489106.

601984 = T₆₃₂ + T₆₃₃ + T₆₃₄.

It is a tau number, because it is divible by the number of its divisors (16).

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2224 + ... + 2479.

It is an arithmetic number, because the mean of its divisors is an integer number (74970).

2⁶⁰¹⁹⁸⁴ is an apocalyptic number.

601984 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

601984 is the 634-th centered triangular number.

It is an amenable number.

601984 is a deficient number, since it is larger than the sum of its proper divisors (597536).

601984 is an equidigital number, since it uses as much as digits as its factorization.

601984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4717 (or 4705 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 601984 is about 775.8762787971. The cubic root of 601984 is about 84.4361292725.

The spelling of 601984 in words is "six hundred one thousand, nine hundred eighty-four".