379455242 has 16 divisors (see below), whose sum is σ = 594371520. Its totient is φ = 181343712.

The previous prime is 379455233. The next prime is 379455247. The reversal of 379455242 is 242554973.

It is a self number, because there is not a number n which added to its sum of digits gives 379455242.

It is not an unprimeable number, because it can be changed into a prime (379455247) 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 7 ways as a sum of consecutive naturals, for example, 89609 + ... + 93747.

It is an arithmetic number, because the mean of its divisors is an integer number (37148220).

Almost surely, 2^379455242 is an apocalyptic number.

379455242 is a deficient number, since it is larger than the sum of its proper divisors (214916278).

379455242 is a wasteful number, since it uses less digits than its factorization.

379455242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6157.

The product of its digits is 302400, while the sum is 41.

The square root of 379455242 is about 19479.6109304062. The cubic root of 379455242 is about 723.9693588672.

The spelling of 379455242 in words is "three hundred seventy-nine million, four hundred fifty-five thousand, two hundred forty-two".