424616 has 8 divisors (see below), whose sum is σ = 796170. Its totient is φ = 212304.

The previous prime is 424601. The next prime is 424639. The reversal of 424616 is 616424.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 422500 + 2116 = 650^2 + 46^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 424591 and 424600.

It is an unprimeable number.

424616 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26531 + ... + 26546.

2⁴²⁴⁶¹⁶ is an apocalyptic number.

It is an amenable number.

424616 is a deficient number, since it is larger than the sum of its proper divisors (371554).

424616 is a wasteful number, since it uses less digits than its factorization.

424616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53083 (or 53079 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 424616 is about 651.6256594088. The cubic root of 424616 is about 75.1620791155.

The spelling of 424616 in words is "four hundred twenty-four thousand, six hundred sixteen".