379784893 has 4 divisors (see below), whose sum is σ = 385134048. Its totient is φ = 374435740.

The previous prime is 379784869. The next prime is 379784897. The reversal of 379784893 is 398487973.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 379784893 - 2¹⁷ = 379653821 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 (379784897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2674471 + ... + 2674612.

It is an arithmetic number, because the mean of its divisors is an integer number (96283512).

Almost surely, 2^379784893 is an apocalyptic number.

It is an amenable number.

379784893 is a deficient number, since it is larger than the sum of its proper divisors (5349155).

379784893 is an equidigital number, since it uses as much as digits as its factorization.

379784893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5349154.

The product of its digits is 9144576, while the sum is 58.

The square root of 379784893 is about 19488.0705304553. The cubic root of 379784893 is about 724.1789471744.

The spelling of 379784893 in words is "three hundred seventy-nine million, seven hundred eighty-four thousand, eight hundred ninety-three".