2242502154 has 24 divisors (see below), whose sum is σ = 4860677952. Its totient is φ = 747204840.

The previous prime is 2242502153. The next prime is 2242502183. The reversal of 2242502154 is 4512052422.

2242502154 is a `hidden beast` number, since 2 + 2 + 4 + 2 + 502 + 154 = 666.

It is not an unprimeable number, because it can be changed into a prime (2242502153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24757 + ... + 71399.

It is an arithmetic number, because the mean of its divisors is an integer number (202528248).

Almost surely, 2^2242502154 is an apocalyptic number.

2242502154 is an abundant number, since it is smaller than the sum of its proper divisors (2618175798).

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

2242502154 is a wasteful number, since it uses less digits than its factorization.

2242502154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49322 (or 49319 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 2242502154 is about 47355.0647132912. The cubic root of 2242502154 is about 1308.9135280047.

Adding to 2242502154 its reverse (4512052422), we get a palindrome (6754554576).

The spelling of 2242502154 in words is "two billion, two hundred forty-two million, five hundred two thousand, one hundred fifty-four".