4650433 has 4 divisors (see below), whose sum is σ = 4676308. Its totient is φ = 4624560.

The previous prime is 4650427. The next prime is 4650461. The reversal of 4650433 is 3340564.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1787569 + 2862864 = 1337^2 + 1692^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4650433 is a prime.

It is a Duffinian number.

4650433 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4650398 and 4650407.

It is not an unprimeable number, because it can be changed into a prime (4650463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12666 + ... + 13027.

It is an arithmetic number, because the mean of its divisors is an integer number (1169077).

Almost surely, 2^4650433 is an apocalyptic number.

It is an amenable number.

4650433 is a deficient number, since it is larger than the sum of its proper divisors (25875).

4650433 is a wasteful number, since it uses less digits than its factorization.

4650433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25874.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 4650433 is about 2156.4862624186. The cubic root of 4650433 is about 166.9159341197.

Adding to 4650433 its reverse (3340564), we get a palindrome (7990997).

The spelling of 4650433 in words is "four million, six hundred fifty thousand, four hundred thirty-three".