455958479 has 6 divisors (see below), whose sum is σ = 484357584. Its totient is φ = 429137120.

The previous prime is 455958473. The next prime is 455958487. The reversal of 455958479 is 974859554.

It is not a de Polignac number, because 455958479 - 2¹² = 455954383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455958473) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 788567 + ... + 789144.

It is an arithmetic number, because the mean of its divisors is an integer number (80726264).

Almost surely, 2^455958479 is an apocalyptic number.

455958479 is a deficient number, since it is larger than the sum of its proper divisors (28399105).

455958479 is a wasteful number, since it uses less digits than its factorization.

455958479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1577745 (or 1577728 counting only the distinct ones).

The product of its digits is 9072000, while the sum is 56.

The square root of 455958479 is about 21353.1842824437. The cubic root of 455958479 is about 769.6768639066.

The spelling of 455958479 in words is "four hundred fifty-five million, nine hundred fifty-eight thousand, four hundred seventy-nine".