2245232493 has 16 divisors (see below), whose sum is σ = 3801452160. Its totient is φ = 1282989888.

The previous prime is 2245232471. The next prime is 2245232531. The reversal of 2245232493 is 3942325422.

2245232493 is a `hidden beast` number, since 2 + 24 + 523 + 24 + 93 = 666.

It is not a de Polignac number, because 2245232493 - 2⁹ = 2245231981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2245232453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5939580 + ... + 5939957.

It is an arithmetic number, because the mean of its divisors is an integer number (237590760).

Almost surely, 2^2245232493 is an apocalyptic number.

It is an amenable number.

2245232493 is a deficient number, since it is larger than the sum of its proper divisors (1556219667).

2245232493 is a wasteful number, since it uses less digits than its factorization.

2245232493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11879553 (or 11879547 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 2245232493 is about 47383.8843173499. The cubic root of 2245232493 is about 1309.4445313186. Note that the first 3 decimals are identical.

It can be divided in two parts, 22452 and 32493, that added together give a palindrome (54945).

The spelling of 2245232493 in words is "two billion, two hundred forty-five million, two hundred thirty-two thousand, four hundred ninety-three".