379992 has 32 divisors (see below), whose sum is σ = 967680. Its totient is φ = 124320.

The previous prime is 379979. The next prime is 379993. The reversal of 379992 is 299973.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 379992.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379993) by changing a digit.

379992 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1593 + ... + 1815.

It is an arithmetic number, because the mean of its divisors is an integer number (30240).

2³⁷⁹⁹⁹² is an apocalyptic number.

It is an amenable number.

379992 is an abundant number, since it is smaller than the sum of its proper divisors (587688).

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

379992 is a wasteful number, since it uses less digits than its factorization.

379992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303 (or 299 counting only the distinct ones).

The product of its digits is 30618, while the sum is 39.

The square root of 379992 is about 616.4349114059. The cubic root of 379992 is about 72.4310561392.

The spelling of 379992 in words is "three hundred seventy-nine thousand, nine hundred ninety-two".