52302430 has 16 divisors (see below), whose sum is σ = 94386384. Its totient is φ = 20867200.

The previous prime is 52302409. The next prime is 52302431. The reversal of 52302430 is 3420325.

52302430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 52302398 and 52302407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52302431) 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 7 ways as a sum of consecutive naturals, for example, 2512 + ... + 10531.

It is an arithmetic number, because the mean of its divisors is an integer number (5899149).

Almost surely, 2^52302430 is an apocalyptic number.

52302430 is a deficient number, since it is larger than the sum of its proper divisors (42083954).

52302430 is a wasteful number, since it uses less digits than its factorization.

52302430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13451.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 52302430 is about 7232.0418970025. The cubic root of 52302430 is about 373.9733220888.

Adding to 52302430 its reverse (3420325), we get a palindrome (55722755).

The spelling of 52302430 in words is "fifty-two million, three hundred two thousand, four hundred thirty".