2046240517 has 4 divisors (see below), whose sum is σ = 2135207520. Its totient is φ = 1957273516.

The previous prime is 2046240487. The next prime is 2046240523. The reversal of 2046240517 is 7150426402.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2046240517 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 (2046240557) 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, 44483467 + ... + 44483512.

It is an arithmetic number, because the mean of its divisors is an integer number (533801880).

Almost surely, 2^2046240517 is an apocalyptic number.

It is an amenable number.

2046240517 is a deficient number, since it is larger than the sum of its proper divisors (88967003).

2046240517 is an equidigital number, since it uses as much as digits as its factorization.

2046240517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88967002.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 2046240517 is about 45235.3900944824. The cubic root of 2046240517 is about 1269.5570648309.

Adding to 2046240517 its reverse (7150426402), we get a palindrome (9196666919).

The spelling of 2046240517 in words is "two billion, forty-six million, two hundred forty thousand, five hundred seventeen".