424995 has 16 divisors (see below), whose sum is σ = 704160. Its totient is φ = 218624.

The previous prime is 424967. The next prime is 424997. The reversal of 424995 is 599424.

It is a cyclic number.

It is not a de Polignac number, because 424995 - 2⁷ = 424867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424997) 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, 54 + ... + 923.

It is an arithmetic number, because the mean of its divisors is an integer number (44010).

2⁴²⁴⁹⁹⁵ is an apocalyptic number.

424995 is a deficient number, since it is larger than the sum of its proper divisors (279165).

424995 is a wasteful number, since it uses less digits than its factorization.

424995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014.

The product of its digits is 12960, while the sum is 33.

The square root of 424995 is about 651.9164056840. The cubic root of 424995 is about 75.1844349670.

The spelling of 424995 in words is "four hundred twenty-four thousand, nine hundred ninety-five".