45203041 has 4 divisors (see below), whose sum is σ = 48680212. Its totient is φ = 41725872.

The previous prime is 45203021. The next prime is 45203057. The reversal of 45203041 is 14030254.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4498641 + 40704400 = 2121^2 + 6380^2 .

It is a cyclic number.

It is not a de Polignac number, because 45203041 - 2⁵ = 45203009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45203021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1738566 + ... + 1738591.

It is an arithmetic number, because the mean of its divisors is an integer number (12170053).

Almost surely, 2^45203041 is an apocalyptic number.

It is an amenable number.

45203041 is a deficient number, since it is larger than the sum of its proper divisors (3477171).

45203041 is a wasteful number, since it uses less digits than its factorization.

45203041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3477170.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 45203041 is about 6723.3206825199. The cubic root of 45203041 is about 356.2234872646.

Adding to 45203041 its reverse (14030254), we get a palindrome (59233295).

The spelling of 45203041 in words is "forty-five million, two hundred three thousand, forty-one".