2046500413 has 4 divisors (see below), whose sum is σ = 2046999708. Its totient is φ = 2046001120.

The previous prime is 2046500387. The next prime is 2046500429. The reversal of 2046500413 is 3140056402.

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 1527480889 + 519019524 = 39083^2 + 22782^2 .

It is a cyclic number.

It is not a de Polignac number, because 2046500413 - 2⁵ = 2046500381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2046500473) 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, 243448 + ... + 251713.

It is an arithmetic number, because the mean of its divisors is an integer number (511749927).

Almost surely, 2^2046500413 is an apocalyptic number.

It is an amenable number.

2046500413 is a deficient number, since it is larger than the sum of its proper divisors (499295).

2046500413 is an equidigital number, since it uses as much as digits as its factorization.

2046500413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499294.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2046500413 is about 45238.2627097903. The cubic root of 2046500413 is about 1269.6108119884.

Adding to 2046500413 its reverse (3140056402), we get a palindrome (5186556815).

The spelling of 2046500413 in words is "two billion, forty-six million, five hundred thousand, four hundred thirteen".