2246691560 has 16 divisors (see below), whose sum is σ = 5055056100. Its totient is φ = 898676608.

The previous prime is 2246691533. The next prime is 2246691569. The reversal of 2246691560 is 651966422.

It is a happy number.

2246691560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2238614596 + 8076964 = 47314^2 + 2842^2 .

It is not an unprimeable number, because it can be changed into a prime (2246691569) 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, 28083605 + ... + 28083684.

Almost surely, 2^2246691560 is an apocalyptic number.

2246691560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2246691560 is an abundant number, since it is smaller than the sum of its proper divisors (2808364540).

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

2246691560 is a wasteful number, since it uses less digits than its factorization.

2246691560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56167300 (or 56167296 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 2246691560 is about 47399.2780535738. The cubic root of 2246691560 is about 1309.7281179253.

The spelling of 2246691560 in words is "two billion, two hundred forty-six million, six hundred ninety-one thousand, five hundred sixty".