2254917546 has 48 divisors (see below), whose sum is σ = 5586345024. Its totient is φ = 643946112.

The previous prime is 2254917503. The next prime is 2254917547. The reversal of 2254917546 is 6457194522.

It is not an unprimeable number, because it can be changed into a prime (2254917547) 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 23 ways as a sum of consecutive naturals, for example, 402561 + ... + 408123.

It is an arithmetic number, because the mean of its divisors is an integer number (116382188).

Almost surely, 2^2254917546 is an apocalyptic number.

2254917546 is an abundant number, since it is smaller than the sum of its proper divisors (3331427478).

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

2254917546 is a wasteful number, since it uses less digits than its factorization.

2254917546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8795 (or 8792 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 2254917546 is about 47485.9720970309. The cubic root of 2254917546 is about 1311.3246407184.

The spelling of 2254917546 in words is "two billion, two hundred fifty-four million, nine hundred seventeen thousand, five hundred forty-six".