2254001544 has 48 divisors (see below), whose sum is σ = 6208066800. Its totient is φ = 738597984.

The previous prime is 2254001531. The next prime is 2254001551. The reversal of 2254001544 is 4451004522.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 261054 + ... + 269549.

It is an arithmetic number, because the mean of its divisors is an integer number (129334725).

Almost surely, 2^2254001544 is an apocalyptic number.

2254001544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2254001544 is an abundant number, since it is smaller than the sum of its proper divisors (3954065256).

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

2254001544 is a wasteful number, since it uses less digits than its factorization.

2254001544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530674 (or 530667 counting only the distinct ones).

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

The square root of 2254001544 is about 47476.3261426155. The cubic root of 2254001544 is about 1311.1470527498.

The spelling of 2254001544 in words is "two billion, two hundred fifty-four million, one thousand, five hundred forty-four".