2246206057 has 4 divisors (see below), whose sum is σ = 2246302800. Its totient is φ = 2246109316.

The previous prime is 2246206043. The next prime is 2246206097. The reversal of 2246206057 is 7506026422.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2246206057 - 2¹⁹ = 2245681769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2246206097) 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, 9678 + ... + 67720.

It is an arithmetic number, because the mean of its divisors is an integer number (561575700).

Almost surely, 2^2246206057 is an apocalyptic number.

It is an amenable number.

2246206057 is a deficient number, since it is larger than the sum of its proper divisors (96743).

2246206057 is an equidigital number, since it uses as much as digits as its factorization.

2246206057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96742.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 2246206057 is about 47394.1563591969. The cubic root of 2246206057 is about 1309.6337684159.

The spelling of 2246206057 in words is "two billion, two hundred forty-six million, two hundred six thousand, fifty-seven".