2246172641 has 8 divisors (see below), whose sum is σ = 2325449280. Its totient is φ = 2167017552.

The previous prime is 2246172637. The next prime is 2246172679. The reversal of 2246172641 is 1462716422.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2246172641 - 2² = 2246172637 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2246172601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8066 + ... + 67508.

It is an arithmetic number, because the mean of its divisors is an integer number (290681160).

Almost surely, 2^2246172641 is an apocalyptic number.

It is an amenable number.

2246172641 is a deficient number, since it is larger than the sum of its proper divisors (79276639).

2246172641 is a wasteful number, since it uses less digits than its factorization.

2246172641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60775.

The product of its digits is 32256, while the sum is 35.

The square root of 2246172641 is about 47393.8038249727. The cubic root of 2246172641 is about 1309.6272740668.

The spelling of 2246172641 in words is "two billion, two hundred forty-six million, one hundred seventy-two thousand, six hundred forty-one".