2254456662 has 8 divisors (see below), whose sum is σ = 4508913336. Its totient is φ = 751485552.

The previous prime is 2254456579. The next prime is 2254456663. The reversal of 2254456662 is 2666544522.

It is a sphenic number, since it is the product of 3 distinct primes.

2254456662 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254456663) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 187871383 + ... + 187871394.

It is an arithmetic number, because the mean of its divisors is an integer number (563614167).

Almost surely, 2^2254456662 is an apocalyptic number.

2254456662 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2254456662 is a wasteful number, since it uses less digits than its factorization.

2254456662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375742782.

The product of its digits is 691200, while the sum is 42.

The square root of 2254456662 is about 47481.1190053478. The cubic root of 2254456662 is about 1311.2352938112.

The spelling of 2254456662 in words is "two billion, two hundred fifty-four million, four hundred fifty-six thousand, six hundred sixty-two".