379745 has 8 divisors (see below), whose sum is σ = 464616. Its totient is φ = 297856.

The previous prime is 379727. The next prime is 379751. The reversal of 379745 is 547973.

It can be written as a sum of positive squares in 4 ways, for example, as 126736 + 253009 = 356^2 + 503^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 379745 - 2⁶ = 379681 is a prime.

It is a d-powerful number, because it can be written as 3¹¹ + 7 + 7⁶ + 9⁴ + 4⁴ + 5⁷ .

It is a Duffinian number.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 379745.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452 + ... + 981.

It is an arithmetic number, because the mean of its divisors is an integer number (58077).

2³⁷⁹⁷⁴⁵ is an apocalyptic number.

It is an amenable number.

379745 is a deficient number, since it is larger than the sum of its proper divisors (84871).

379745 is a wasteful number, since it uses less digits than its factorization.

379745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491.

The product of its digits is 26460, while the sum is 35.

The square root of 379745 is about 616.2345332745. The cubic root of 379745 is about 72.4153590117.

The spelling of 379745 in words is "three hundred seventy-nine thousand, seven hundred forty-five".