2224526493 has 16 divisors (see below), whose sum is σ = 3392064000. Its totient is φ = 1270292016.

The previous prime is 2224526471. The next prime is 2224526503. The reversal of 2224526493 is 3946254222.

It is not a de Polignac number, because 2224526493 - 2⁹ = 2224525981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224526893) 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, 3855 + ... + 66812.

It is an arithmetic number, because the mean of its divisors is an integer number (212004000).

Almost surely, 2^2224526493 is an apocalyptic number.

It is an amenable number.

2224526493 is a deficient number, since it is larger than the sum of its proper divisors (1167537507).

2224526493 is a wasteful number, since it uses less digits than its factorization.

2224526493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72176.

The product of its digits is 207360, while the sum is 39.

The square root of 2224526493 is about 47164.8862290582. The cubic root of 2224526493 is about 1305.4067703349.

The spelling of 2224526493 in words is "two billion, two hundred twenty-four million, five hundred twenty-six thousand, four hundred ninety-three".