379453057 has 4 divisors (see below), whose sum is σ = 395951040. Its totient is φ = 362955076.

The previous prime is 379453049. The next prime is 379453091. The reversal of 379453057 is 750354973.

It is a happy number.

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 379453057 - 2³ = 379453049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (379453007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8248957 + ... + 8249002.

It is an arithmetic number, because the mean of its divisors is an integer number (98987760).

Almost surely, 2^379453057 is an apocalyptic number.

It is an amenable number.

379453057 is a deficient number, since it is larger than the sum of its proper divisors (16497983).

379453057 is a wasteful number, since it uses less digits than its factorization.

379453057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16497982.

The product of its (nonzero) digits is 396900, while the sum is 43.

The square root of 379453057 is about 19479.5548460431. The cubic root of 379453057 is about 723.9679692645.

The spelling of 379453057 in words is "three hundred seventy-nine million, four hundred fifty-three thousand, fifty-seven".