379508789 has 16 divisors (see below), whose sum is σ = 428613120. Its totient is φ = 332904000.

The previous prime is 379508783. The next prime is 379508803. The reversal of 379508789 is 987805973.

It is not a de Polignac number, because 379508789 - 2¹² = 379504693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379508783) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131219 + ... + 134079.

It is an arithmetic number, because the mean of its divisors is an integer number (26788320).

Almost surely, 2^379508789 is an apocalyptic number.

It is an amenable number.

379508789 is a deficient number, since it is larger than the sum of its proper divisors (49104331).

379508789 is a wasteful number, since it uses less digits than its factorization.

379508789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3292.

The product of its (nonzero) digits is 3810240, while the sum is 56.

The square root of 379508789 is about 19480.9853190233. The cubic root of 379508789 is about 724.0034116879.

The spelling of 379508789 in words is "three hundred seventy-nine million, five hundred eight thousand, seven hundred eighty-nine".