379849173 has 24 divisors (see below), whose sum is σ = 586934880. Its totient is φ = 216664320.

The previous prime is 379849123. The next prime is 379849177. The reversal of 379849173 is 371948973.

It is not a de Polignac number, because 379849173 - 2²⁴ = 363071957 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379849177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10378 + ... + 29451.

It is an arithmetic number, because the mean of its divisors is an integer number (24455620).

Almost surely, 2^379849173 is an apocalyptic number.

379849173 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

379849173 is a deficient number, since it is larger than the sum of its proper divisors (207085707).

379849173 is a wasteful number, since it uses less digits than its factorization.

379849173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39877 (or 39860 counting only the distinct ones).

The product of its digits is 1143072, while the sum is 51.

The square root of 379849173 is about 19489.7196747413. The cubic root of 379849173 is about 724.2198015261.

The spelling of 379849173 in words is "three hundred seventy-nine million, eight hundred forty-nine thousand, one hundred seventy-three".