2254245415 has 8 divisors (see below), whose sum is σ = 2707724448. Its totient is φ = 1801643040.

The previous prime is 2254245401. The next prime is 2254245419. The reversal of 2254245415 is 5145424522.

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

It is a de Polignac number, because none of the positive numbers 2^k-2254245415 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254245419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213492 + ... + 223801.

It is an arithmetic number, because the mean of its divisors is an integer number (338465556).

Almost surely, 2^2254245415 is an apocalyptic number.

2254245415 is a deficient number, since it is larger than the sum of its proper divisors (453479033).

2254245415 is a wasteful number, since it uses less digits than its factorization.

2254245415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438329.

The product of its digits is 64000, while the sum is 34.

The square root of 2254245415 is about 47478.8944163615. The cubic root of 2254245415 is about 1311.1943374278.

Adding to 2254245415 its reverse (5145424522), we get a palindrome (7399669937).

The spelling of 2254245415 in words is "two billion, two hundred fifty-four million, two hundred forty-five thousand, four hundred fifteen".