379386249 has 32 divisors (see below), whose sum is σ = 559415808. Its totient is φ = 226800000.

The previous prime is 379386239. The next prime is 379386253. The reversal of 379386249 is 942683973.

It is not a de Polignac number, because 379386249 - 2⁴ = 379386233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (379386239) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1349989 + ... + 1350269.

It is an arithmetic number, because the mean of its divisors is an integer number (17481744).

Almost surely, 2^379386249 is an apocalyptic number.

It is an amenable number.

379386249 is a deficient number, since it is larger than the sum of its proper divisors (180029559).

379386249 is a wasteful number, since it uses less digits than its factorization.

379386249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709.

The product of its digits is 1959552, while the sum is 51.

The square root of 379386249 is about 19477.8399469756. The cubic root of 379386249 is about 723.9254785532.

The spelling of 379386249 in words is "three hundred seventy-nine million, three hundred eighty-six thousand, two hundred forty-nine".