452919379 has 8 divisors (see below), whose sum is σ = 494417088. Its totient is φ = 411475560.

The previous prime is 452919371. The next prime is 452919413. The reversal of 452919379 is 973919254.

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

It is a cyclic number.

It is not a de Polignac number, because 452919379 - 2³ = 452919371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (452919371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5244 + ... + 30550.

It is an arithmetic number, because the mean of its divisors is an integer number (61802136).

Almost surely, 2^452919379 is an apocalyptic number.

452919379 is a deficient number, since it is larger than the sum of its proper divisors (41497709).

452919379 is a wasteful number, since it uses less digits than its factorization.

452919379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26945.

The product of its digits is 612360, while the sum is 49.

The square root of 452919379 is about 21281.9026170124. The cubic root of 452919379 is about 767.9630080879.

The spelling of 452919379 in words is "four hundred fifty-two million, nine hundred nineteen thousand, three hundred seventy-nine".