455379 has 8 divisors (see below), whose sum is σ = 642960. Its totient is φ = 285696.

The previous prime is 455353. The next prime is 455381. The reversal of 455379 is 973554.

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

It is not a de Polignac number, because 455379 - 2⁸ = 455123 is a prime.

455379 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455309) 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, 4414 + ... + 4515.

It is an arithmetic number, because the mean of its divisors is an integer number (80370).

2⁴⁵⁵³⁷⁹ is an apocalyptic number.

455379 is a deficient number, since it is larger than the sum of its proper divisors (187581).

455379 is a wasteful number, since it uses less digits than its factorization.

455379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8949.

The product of its digits is 18900, while the sum is 33.

The square root of 455379 is about 674.8177531749. The cubic root of 455379 is about 76.9350664132.

The spelling of 455379 in words is "four hundred fifty-five thousand, three hundred seventy-nine".