45330430 has 16 divisors (see below), whose sum is σ = 81717984. Its totient is φ = 18104800.

The previous prime is 45330377. The next prime is 45330433. The reversal of 45330430 is 3403354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45330433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4380 + ... + 10480.

It is an arithmetic number, because the mean of its divisors is an integer number (5107374).

Almost surely, 2^45330430 is an apocalyptic number.

45330430 is a deficient number, since it is larger than the sum of its proper divisors (36387554).

45330430 is a wasteful number, since it uses less digits than its factorization.

45330430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6851.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 45330430 is about 6732.7876841617. The cubic root of 45330430 is about 356.5578039476.

Adding to 45330430 its reverse (3403354), we get a palindrome (48733784).

The spelling of 45330430 in words is "forty-five million, three hundred thirty thousand, four hundred thirty".