4624630433 has 4 divisors (see below), whose sum is σ = 4624773780. Its totient is φ = 4624487088.

The previous prime is 4624630427. The next prime is 4624630441. The reversal of 4624630433 is 3340364264.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 4390785169 + 233845264 = 66263^2 + 15292^2 .

It is a cyclic number.

It is not a de Polignac number, because 4624630433 - 2¹⁰ = 4624629409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4624630393 and 4624630402.

It is not an unprimeable number, because it can be changed into a prime (4624630403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1883 + ... + 96191.

It is an arithmetic number, because the mean of its divisors is an integer number (1156193445).

Almost surely, 2^4624630433 is an apocalyptic number.

It is an amenable number.

4624630433 is a deficient number, since it is larger than the sum of its proper divisors (143347).

4624630433 is an equidigital number, since it uses as much as digits as its factorization.

4624630433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143346.

The product of its (nonzero) digits is 124416, while the sum is 35.

The square root of 4624630433 is about 68004.6353787740. The cubic root of 4624630433 is about 1666.0665470109.

Adding to 4624630433 its reverse (3340364264), we get a palindrome (7964994697).

The spelling of 4624630433 in words is "four billion, six hundred twenty-four million, six hundred thirty thousand, four hundred thirty-three".