379144538 has 8 divisors (see below), whose sum is σ = 568928532. Its totient is φ = 189501696.

The previous prime is 379144531. The next prime is 379144543. The reversal of 379144538 is 835441973.

It can be written as a sum of positive squares in 2 ways, for example, as 360886009 + 18258529 = 18997^2 + 4273^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (379144531) 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, 28295 + ... + 39482.

Almost surely, 2^379144538 is an apocalyptic number.

379144538 is a deficient number, since it is larger than the sum of its proper divisors (189783994).

379144538 is a wasteful number, since it uses less digits than its factorization.

379144538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70576.

The product of its digits is 362880, while the sum is 44.

The square root of 379144538 is about 19471.6341892508. The cubic root of 379144538 is about 723.7717056936.

The spelling of 379144538 in words is "three hundred seventy-nine million, one hundred forty-four thousand, five hundred thirty-eight".