2200000457 has 4 divisors (see below), whose sum is σ = 2211518976. Its totient is φ = 2188481940.

The previous prime is 2200000433. The next prime is 2200000459. The reversal of 2200000457 is 7540000022.

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 2200000457 - 2¹² = 2199996361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2200000459) 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, 5758973 + ... + 5759354.

It is an arithmetic number, because the mean of its divisors is an integer number (552879744).

Almost surely, 2^2200000457 is an apocalyptic number.

It is an amenable number.

2200000457 is a deficient number, since it is larger than the sum of its proper divisors (11518519).

2200000457 is a wasteful number, since it uses less digits than its factorization.

2200000457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11518518.

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 2200000457 is about 46904.1624698704. The cubic root of 2200000457 is about 1300.5915369075.

Adding to 2200000457 its reverse (7540000022), we get a palindrome (9740000479).

The spelling of 2200000457 in words is "two billion, two hundred million, four hundred fifty-seven", and thus it is an aban number.