2246620001 has 4 divisors (see below), whose sum is σ = 2263769904. Its totient is φ = 2229470100.

The previous prime is 2246619997. The next prime is 2246620027. The reversal of 2246620001 is 1000266422.

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 2246620001 - 2² = 2246619997 is a prime.

It is a super-5 number, since 5×2246620001⁵ (a number of 48 digits) contains 55555 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2246620031) 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, 8574755 + ... + 8575016.

It is an arithmetic number, because the mean of its divisors is an integer number (565942476).

Almost surely, 2^2246620001 is an apocalyptic number.

It is an amenable number.

2246620001 is a deficient number, since it is larger than the sum of its proper divisors (17149903).

2246620001 is a wasteful number, since it uses less digits than its factorization.

2246620001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17149902.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 2246620001 is about 47398.5231942937. The cubic root of 2246620001 is about 1309.7142124667.

Adding to 2246620001 its reverse (1000266422), we get a palindrome (3246886423).

The spelling of 2246620001 in words is "two billion, two hundred forty-six million, six hundred twenty thousand, one".