424677 has 16 divisors (see below), whose sum is σ = 654912. Its totient is φ = 241920.

The previous prime is 424667. The next prime is 424679. The reversal of 424677 is 776424.

It is not a de Polignac number, because 424677 - 2⁴ = 424661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183 + ... + 939.

It is an arithmetic number, because the mean of its divisors is an integer number (40932).

2⁴²⁴⁶⁷⁷ is an apocalyptic number.

It is an amenable number.

424677 is a deficient number, since it is larger than the sum of its proper divisors (230235).

424677 is a wasteful number, since it uses less digits than its factorization.

424677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788.

The product of its digits is 9408, while the sum is 30.

The square root of 424677 is about 651.6724637423. The cubic root of 424677 is about 75.1656781848.

The spelling of 424677 in words is "four hundred twenty-four thousand, six hundred seventy-seven".