45202443 has 16 divisors (see below), whose sum is σ = 70807296. Its totient is φ = 25287840.

The previous prime is 45202441. The next prime is 45202447. The reversal of 45202443 is 34420254.

45202443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45202443 - 2¹ = 45202441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45202441) 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 15 ways as a sum of consecutive naturals, for example, 52255 + ... + 53112.

It is an arithmetic number, because the mean of its divisors is an integer number (4425456).

Almost surely, 2^45202443 is an apocalyptic number.

45202443 is a deficient number, since it is larger than the sum of its proper divisors (25604853).

45202443 is a wasteful number, since it uses less digits than its factorization.

45202443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105394.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 45202443 is about 6723.2762103010. The cubic root of 45202443 is about 356.2219164073.

Adding to 45202443 its reverse (34420254), we get a palindrome (79622697).

The spelling of 45202443 in words is "forty-five million, two hundred two thousand, four hundred forty-three".