2254451514 has 32 divisors (see below), whose sum is σ = 5292306816. Its totient is φ = 626719680.

The previous prime is 2254451509. The next prime is 2254451527. The reversal of 2254451514 is 4151544522.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 723817 + ... + 726924.

It is an arithmetic number, because the mean of its divisors is an integer number (165384588).

Almost surely, 2^2254451514 is an apocalyptic number.

2254451514 is an abundant number, since it is smaller than the sum of its proper divisors (3037855302).

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

2254451514 is a wasteful number, since it uses less digits than its factorization.

2254451514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450790.

The product of its digits is 32000, while the sum is 33.

The square root of 2254451514 is about 47481.0647942946. The cubic root of 2254451514 is about 1311.2342957519.

The spelling of 2254451514 in words is "two billion, two hundred fifty-four million, four hundred fifty-one thousand, five hundred fourteen".