599872 has 56 divisors (see below), whose sum is σ = 1479296. Its totient is φ = 235008.

The previous prime is 599869. The next prime is 599891. The reversal of 599872 is 278995.

It is a tau number, because it is divible by the number of its divisors (56).

Its product of digits (45360) is a multiple of the sum of its prime factors (135).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5773 + ... + 5875.

It is an arithmetic number, because the mean of its divisors is an integer number (26416).

2⁵⁹⁹⁸⁷² is an apocalyptic number.

599872 is a gapful number since it is divisible by the number (52) 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 599872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (739648).

599872 is an abundant number, since it is smaller than the sum of its proper divisors (879424).

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

599872 is a wasteful number, since it uses less digits than its factorization.

599872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135 (or 125 counting only the distinct ones).

The product of its digits is 45360, while the sum is 40.

The square root of 599872 is about 774.5140411897. The cubic root of 599872 is about 84.3372683602.

The spelling of 599872 in words is "five hundred ninety-nine thousand, eight hundred seventy-two".