413125045 has 4 divisors (see below), whose sum is σ = 495750060. Its totient is φ = 330500032.

The previous prime is 413125043. The next prime is 413125093. The reversal of 413125045 is 540521314.

It is a happy number.

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 231252849 + 181872196 = 15207^2 + 13486^2 .

It is a cyclic number.

It is not a de Polignac number, because 413125045 - 2¹ = 413125043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413125043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41312500 + ... + 41312509.

It is an arithmetic number, because the mean of its divisors is an integer number (123937515).

Almost surely, 2^413125045 is an apocalyptic number.

It is an amenable number.

413125045 is a deficient number, since it is larger than the sum of its proper divisors (82625015).

413125045 is an equidigital number, since it uses as much as digits as its factorization.

413125045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82625014.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 413125045 is about 20325.4777311629. The cubic root of 413125045 is about 744.7785747974.

Adding to 413125045 its reverse (540521314), we get a palindrome (953646359).

The spelling of 413125045 in words is "four hundred thirteen million, one hundred twenty-five thousand, forty-five".