2224517451 has 16 divisors (see below), whose sum is σ = 3241857024. Its totient is φ = 1348500384.

The previous prime is 2224517423. The next prime is 2224517459. The reversal of 2224517451 is 1547154222.

It is not a de Polignac number, because 2224517451 - 2²⁶ = 2157408587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2224517459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 423051 + ... + 428276.

It is an arithmetic number, because the mean of its divisors is an integer number (202616064).

Almost surely, 2^2224517451 is an apocalyptic number.

2224517451 is a deficient number, since it is larger than the sum of its proper divisors (1017339573).

2224517451 is a wasteful number, since it uses less digits than its factorization.

2224517451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851410.

The product of its digits is 22400, while the sum is 33.

The square root of 2224517451 is about 47164.7903737523. The cubic root of 2224517451 is about 1305.4050016432.

The spelling of 2224517451 in words is "two billion, two hundred twenty-four million, five hundred seventeen thousand, four hundred fifty-one".