379244587 has 8 divisors (see below), whose sum is σ = 381672000. Its totient is φ = 376824264.

The previous prime is 379244581. The next prime is 379244599. The reversal of 379244587 is 785442973.

It is a happy number.

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 379244587 - 2¹⁹ = 378720299 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 379244587.

It is not an unprimeable number, because it can be changed into a prime (379244581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139164 + ... + 141862.

It is an arithmetic number, because the mean of its divisors is an integer number (47709000).

Almost surely, 2^379244587 is an apocalyptic number.

379244587 is a deficient number, since it is larger than the sum of its proper divisors (2427413).

379244587 is a wasteful number, since it uses less digits than its factorization.

379244587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3545.

The product of its digits is 1693440, while the sum is 49.

The square root of 379244587 is about 19474.2031159172. The cubic root of 379244587 is about 723.8353632697.

The spelling of 379244587 in words is "three hundred seventy-nine million, two hundred forty-four thousand, five hundred eighty-seven".