45202043 has 8 divisors (see below), whose sum is σ = 45785088. Its totient is φ = 44622184.

The previous prime is 45202021. The next prime is 45202051. The reversal of 45202043 is 34020254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45202043 - 2⁶ = 45201979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45202013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40430 + ... + 41532.

It is an arithmetic number, because the mean of its divisors is an integer number (5723136).

Almost surely, 2^45202043 is an apocalyptic number.

45202043 is a deficient number, since it is larger than the sum of its proper divisors (583045).

45202043 is a wasteful number, since it uses less digits than its factorization.

45202043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 45202043 is about 6723.2464628333. The cubic root of 45202043 is about 356.2208656589.

Adding to 45202043 its reverse (34020254), we get a palindrome (79222297).

The spelling of 45202043 in words is "forty-five million, two hundred two thousand, forty-three".