2246302154 has 16 divisors (see below), whose sum is σ = 3381309576. Its totient is φ = 1119206400.

The previous prime is 2246302147. The next prime is 2246302159. The reversal of 2246302154 is 4512036422.

It can be written as a sum of positive squares in 4 ways, for example, as 2246286025 + 16129 = 47395^2 + 127^2 .

It is not an unprimeable number, because it can be changed into a prime (2246302159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1078394 + ... + 1080474.

Almost surely, 2^2246302154 is an apocalyptic number.

2246302154 is a deficient number, since it is larger than the sum of its proper divisors (1135007422).

2246302154 is a wasteful number, since it uses less digits than its factorization.

2246302154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3721.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 2246302154 is about 47395.1701547742. The cubic root of 2246302154 is about 1309.6524443638.

Adding to 2246302154 its reverse (4512036422), we get a palindrome (6758338576).

The spelling of 2246302154 in words is "two billion, two hundred forty-six million, three hundred two thousand, one hundred fifty-four".