2246946075 has 120 divisors (see below), whose sum is σ = 4577720400. Its totient is φ = 1080518400.

The previous prime is 2246946047. The next prime is 2246946193. The reversal of 2246946075 is 5706496422.

It is not a de Polignac number, because 2246946075 - 2⁵ = 2246946043 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2246946075.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 3318637 + ... + 3319313.

It is an arithmetic number, because the mean of its divisors is an integer number (38147670).

Almost surely, 2^2246946075 is an apocalyptic number.

2246946075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2246946075 is an abundant number, since it is smaller than the sum of its proper divisors (2330774325).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2246946075 is a wasteful number, since it uses less digits than its factorization.

2246946075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859 (or 845 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 2246946075 is about 47401.9627758176. The cubic root of 2246946075 is about 1309.7775732921. Note that the first 3 decimals are identical.

The spelling of 2246946075 in words is "two billion, two hundred forty-six million, nine hundred forty-six thousand, seventy-five".