2046245237 has 4 divisors (see below), whose sum is σ = 2046546240. Its totient is φ = 2045944236.

The previous prime is 2046245221. The next prime is 2046245269. The reversal of 2046245237 is 7325426402.

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 not a de Polignac number, because 2046245237 - 2⁴ = 2046245221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2046245197 and 2046245206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2046245287) 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, 140063 + ... + 153980.

It is an arithmetic number, because the mean of its divisors is an integer number (511636560).

Almost surely, 2^2046245237 is an apocalyptic number.

It is an amenable number.

2046245237 is a deficient number, since it is larger than the sum of its proper divisors (301003).

2046245237 is an equidigital number, since it uses as much as digits as its factorization.

2046245237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301002.

The product of its (nonzero) digits is 80640, while the sum is 35.

The square root of 2046245237 is about 45235.4422659932. The cubic root of 2046245237 is about 1269.5580409795.

The spelling of 2046245237 in words is "two billion, forty-six million, two hundred forty-five thousand, two hundred thirty-seven".